Patent Law FAQ
This FAQ answers all your questions about patent law, patent procedure, and the patent examination process.
MPEP 200 – Types and Status of Application; Benefit and Priority (4)
A Continued Prosecution Application (CPA) request for design patents must include specific information to be considered acceptable. According to MPEP ยถ 2.30, the key elements are:
- The filing date of the CPA request
- The parent application number
The MPEP states: The request filed on [1] for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d) based on parent Application No. [2] is acceptable and a CPA has been established.
Here, [1] represents the filing date of the CPA request, and [2] is the parent application number. These details are crucial for establishing the continuity between the parent application and the CPA.
For more information on USPTO filing procedures, visit: USPTO filing procedures.
A Continued Prosecution Application (CPA) is a type of patent application specifically for design patents, filed under 37 CFR 1.53(d). It allows applicants to continue prosecution of a parent design patent application by filing a request for a CPA.
According to MPEP ยถ 2.30: The request filed on [date] for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d) based on parent Application No. [number] is acceptable and a CPA has been established.
This means that when a CPA is properly filed and accepted, it continues the prosecution of the parent application while establishing a new application.
For more information on continued prosecution application, visit: continued prosecution application.
For more information on CPA, visit: CPA.
For more information on design patents, visit: design patents.
For more information on Patent Application Process, visit: Patent Application Process.
Incorporating by reference in patent applications can have significant impacts:
- It allows applicants to include the content of another document without reproducing it in full.
- The incorporated material becomes part of the application as if it were explicitly included.
- It can provide support for claims and help meet disclosure requirements.
MPEP 211.05 mentions:
An incorporation by reference statement added after an application’s filing date is not effective because no new matter can be added to an application after its filing date (see 35 U.S.C. 132(a)).
This highlights the importance of including incorporation by reference statements at the time of filing to ensure their effectiveness. Applicants should carefully consider what materials to incorporate and ensure they are properly referenced to support their claims and meet disclosure requirements.
To learn more:
The MPEP does not specify a fixed deadline for submitting the English translation of a non-English provisional application. However, it indicates that the translation must be provided within a time period set by the USPTO. According to MPEP ยถ 2.38:
“If 1) and 2) are not filed (or if the benefit claim is not withdrawn) prior to the expiration of the time period set in this Office action, the present application will be abandoned.”
This suggests that the USPTO will set a specific deadline in an Office action, and you must comply with this deadline to avoid abandonment of your application.
For more information on non-English language, visit: non-English language.
For more information on provisional application, visit: provisional application.
MPEP 200 – Types and Status of Application; Benefit and Priority Claims (3)
According to 37 CFR 1.9(a)(1), a national application is defined as:
- A U.S. application for patent filed in the USPTO under 35 U.S.C. 111
- An international application filed under the Patent Cooperation Treaty in which the basic national fee under 35 U.S.C. 41(a)(1)(F) has been paid
- An international design application filed under the Hague Agreement in which the USPTO has received a copy of the international registration pursuant to Hague Agreement Article 10
This definition encompasses various types of patent applications that are treated as national applications by the USPTO.
If there’s an error in the preprinted prior application data, the following steps should be taken:
- If the error is in the Patent Data Portal database, it can be corrected by technical support staff of the Technology Center.
- After the data is corrected, a new bib-data sheet should be printed and scanned into the file.
- If the error was made by the applicant, the examiner should require correction via a corrected or supplemental application data sheet or an amendment, as appropriate.
- In some cases, a petition for an unintentionally delayed benefit claim may also be required.
The MPEP states: “Should there be an error in the preprinted prior application data, the correction or entry of the data in the Patent Data Portal data base can be made by technical support staff of the Technology Center, if appropriate. Upon entry of the data, a new bib-data sheet should be printed and scanned into the file. If the error was an applicant error, the examiner should require correction via a corrected or supplemental application data sheet or an amendment, as appropriate.” (MPEP 202)
Claiming priority to a PCT international application can be done in two ways:
- In a U.S. national stage application under 35 U.S.C. 371:
- The priority claim is made in the PCT application
- No further action is needed when entering the national stage
- In a U.S. nonprovisional application under 35 U.S.C. 111(a):
- File within 12 months of the PCT filing date
- Make the priority claim in an application data sheet
- Provide a certified copy of the PCT application (unless already filed with the PCT)
In both cases, the PCT application must designate the United States. The specific requirements are detailed in 37 CFR 1.55(d)(2) and (f)(2) for national stage applications, and 37 CFR 1.55(d)(1) and (f)(1) for applications under 35 U.S.C. 111(a).
MPEP 201 – Types of Applications (3)
A Continued Prosecution Application (CPA) request for design patents must include specific information to be considered acceptable. According to MPEP ยถ 2.30, the key elements are:
- The filing date of the CPA request
- The parent application number
The MPEP states: The request filed on [1] for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d) based on parent Application No. [2] is acceptable and a CPA has been established.
Here, [1] represents the filing date of the CPA request, and [2] is the parent application number. These details are crucial for establishing the continuity between the parent application and the CPA.
For more information on USPTO filing procedures, visit: USPTO filing procedures.
According to 37 CFR 1.9(a)(1), a national application is defined as:
- A U.S. application for patent filed in the USPTO under 35 U.S.C. 111
- An international application filed under the Patent Cooperation Treaty in which the basic national fee under 35 U.S.C. 41(a)(1)(F) has been paid
- An international design application filed under the Hague Agreement in which the USPTO has received a copy of the international registration pursuant to Hague Agreement Article 10
This definition encompasses various types of patent applications that are treated as national applications by the USPTO.
A Continued Prosecution Application (CPA) is a type of patent application specifically for design patents, filed under 37 CFR 1.53(d). It allows applicants to continue prosecution of a parent design patent application by filing a request for a CPA.
According to MPEP ยถ 2.30: The request filed on [date] for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d) based on parent Application No. [number] is acceptable and a CPA has been established.
This means that when a CPA is properly filed and accepted, it continues the prosecution of the parent application while establishing a new application.
For more information on continued prosecution application, visit: continued prosecution application.
For more information on CPA, visit: CPA.
For more information on design patents, visit: design patents.
For more information on Patent Application Process, visit: Patent Application Process.
MPEP 202-Cross-Noting (1)
If there’s an error in the preprinted prior application data, the following steps should be taken:
- If the error is in the Patent Data Portal database, it can be corrected by technical support staff of the Technology Center.
- After the data is corrected, a new bib-data sheet should be printed and scanned into the file.
- If the error was made by the applicant, the examiner should require correction via a corrected or supplemental application data sheet or an amendment, as appropriate.
- In some cases, a petition for an unintentionally delayed benefit claim may also be required.
The MPEP states: “Should there be an error in the preprinted prior application data, the correction or entry of the data in the Patent Data Portal data base can be made by technical support staff of the Technology Center, if appropriate. Upon entry of the data, a new bib-data sheet should be printed and scanned into the file. If the error was an applicant error, the examiner should require correction via a corrected or supplemental application data sheet or an amendment, as appropriate.” (MPEP 202)
MPEP 2100 – Patentability (4)
What is the significance of drawings in proving conception for a patent?
Drawings play a crucial role in proving conception for a patent. The MPEP 2138.04 highlights their importance:
“A conception must encompass all limitations of the claimed invention” and “is complete only when the idea is so clearly defined in the inventor’s mind that only ordinary skill would be necessary to reduce the invention to practice, without extensive research or experimentation.“
In this context, drawings are significant because:
- They provide a visual representation of the inventor’s mental picture of the invention.
- Detailed drawings can demonstrate that the inventor had a complete conception of all aspects of the invention.
- Drawings can help prove that the invention was “ready for patenting” at the time of conception.
- They can serve as corroborating evidence to support the inventor’s testimony about conception.
The MPEP also notes: “The inventor’s consideration of all the structural details is not required,” suggesting that while drawings are important, they don’t need to include every minute detail to prove conception. However, the more comprehensive and clear the drawings are, the stronger the evidence of conception.
To learn more:
Improvements to computer functionality can be a key factor in establishing patent eligibility. According to MPEP 2106.05(a):
“If it is asserted that the invention improves upon conventional functioning of a computer, or upon conventional technology or technological processes, a technical explanation as to how to implement the invention should be present in the specification.”
The MPEP cites several examples of improvements to computer functionality that courts have found to be patent-eligible:
- A modification of conventional Internet hyperlink protocol to dynamically produce a dual-source hybrid webpage (DDR Holdings)
- A specific improvement to the way computers operate (Enfish)
- A particular method of incorporating virus screening into the Internet (Symantec Corp)
However, the MPEP also notes that “the mere fact that a computer may be able to perform the claimed steps more efficiently does not necessarily render an abstract idea less abstract.”
The key is that the improvement must be to the functioning of a computer or other technology, not just an improvement to an abstract idea implemented on a computer.
To learn more:
Mathematical concepts are one of the three main categories of abstract ideas identified in the MPEP. The MPEP states:
“The mathematical concepts grouping is defined as mathematical relationships, mathematical formulas or equations, and mathematical calculations.“
When evaluating whether a claim recites a mathematical concept, examiners consider the following:
- Does the claim recite a mathematical relationship, formula, equation, or calculation?
- Is the mathematical concept merely based on or involves a mathematical concept?
The MPEP clarifies: “A claim does not recite a mathematical concept (i.e., the claim limitations do not fall within the mathematical concept grouping), if it is only based on or involves a mathematical concept.“
Examples of mathematical concepts considered abstract ideas include:
- A formula for computing an alarm limit (Parker v. Flook)
- A method of hedging risk (Bilski v. Kappos)
- An algorithm for converting binary-coded decimal numerals into pure binary form (Gottschalk v. Benson)
It’s important to note that a claim is not automatically ineligible just because it involves a mathematical concept. The claim as a whole must be evaluated to determine if it integrates the mathematical concept into a practical application or provides an inventive concept.
To learn more:
The enablement requirement in patent law serves to ensure that the invention is sufficiently described to allow the public to make and use it. As explained in MPEP 2165.02:
“The enablement requirement looks to placing the subject matter of the claims generally in the possession of the public.”
This means that the patent application must provide enough information for a person skilled in the relevant field to understand and reproduce the invention without undue experimentation. The enablement requirement is crucial for fulfilling the patent system’s goal of promoting the progress of science and useful arts by ensuring that inventions are fully disclosed in exchange for patent protection.
To learn more:
MPEP 2106.04(A) – Abstract Ideas (1)
Mathematical concepts are one of the three main categories of abstract ideas identified in the MPEP. The MPEP states:
“The mathematical concepts grouping is defined as mathematical relationships, mathematical formulas or equations, and mathematical calculations.“
When evaluating whether a claim recites a mathematical concept, examiners consider the following:
- Does the claim recite a mathematical relationship, formula, equation, or calculation?
- Is the mathematical concept merely based on or involves a mathematical concept?
The MPEP clarifies: “A claim does not recite a mathematical concept (i.e., the claim limitations do not fall within the mathematical concept grouping), if it is only based on or involves a mathematical concept.“
Examples of mathematical concepts considered abstract ideas include:
- A formula for computing an alarm limit (Parker v. Flook)
- A method of hedging risk (Bilski v. Kappos)
- An algorithm for converting binary-coded decimal numerals into pure binary form (Gottschalk v. Benson)
It’s important to note that a claim is not automatically ineligible just because it involves a mathematical concept. The claim as a whole must be evaluated to determine if it integrates the mathematical concept into a practical application or provides an inventive concept.
To learn more:
MPEP 2106.05 – Eligibility Step 2B: Whether A Claim Amounts To Significantly More (1)
Improvements to computer functionality can be a key factor in establishing patent eligibility. According to MPEP 2106.05(a):
“If it is asserted that the invention improves upon conventional functioning of a computer, or upon conventional technology or technological processes, a technical explanation as to how to implement the invention should be present in the specification.”
The MPEP cites several examples of improvements to computer functionality that courts have found to be patent-eligible:
- A modification of conventional Internet hyperlink protocol to dynamically produce a dual-source hybrid webpage (DDR Holdings)
- A specific improvement to the way computers operate (Enfish)
- A particular method of incorporating virus screening into the Internet (Symantec Corp)
However, the MPEP also notes that “the mere fact that a computer may be able to perform the claimed steps more efficiently does not necessarily render an abstract idea less abstract.”
The key is that the improvement must be to the functioning of a computer or other technology, not just an improvement to an abstract idea implemented on a computer.
To learn more:
MPEP 211 – Claiming the Benefit of an Earlier Filing Date Under 35 U.S.C. 120 and 119(e) (1)
The MPEP does not specify a fixed deadline for submitting the English translation of a non-English provisional application. However, it indicates that the translation must be provided within a time period set by the USPTO. According to MPEP ยถ 2.38:
“If 1) and 2) are not filed (or if the benefit claim is not withdrawn) prior to the expiration of the time period set in this Office action, the present application will be abandoned.”
This suggests that the USPTO will set a specific deadline in an Office action, and you must comply with this deadline to avoid abandonment of your application.
For more information on non-English language, visit: non-English language.
For more information on provisional application, visit: provisional application.
MPEP 213-Right of Priority of Foreign Application (1)
Claiming priority to a PCT international application can be done in two ways:
- In a U.S. national stage application under 35 U.S.C. 371:
- The priority claim is made in the PCT application
- No further action is needed when entering the national stage
- In a U.S. nonprovisional application under 35 U.S.C. 111(a):
- File within 12 months of the PCT filing date
- Make the priority claim in an application data sheet
- Provide a certified copy of the PCT application (unless already filed with the PCT)
In both cases, the PCT application must designate the United States. The specific requirements are detailed in 37 CFR 1.55(d)(2) and (f)(2) for national stage applications, and 37 CFR 1.55(d)(1) and (f)(1) for applications under 35 U.S.C. 111(a).
MPEP 2138.04 – "Conception" (1)
What is the significance of drawings in proving conception for a patent?
Drawings play a crucial role in proving conception for a patent. The MPEP 2138.04 highlights their importance:
“A conception must encompass all limitations of the claimed invention” and “is complete only when the idea is so clearly defined in the inventor’s mind that only ordinary skill would be necessary to reduce the invention to practice, without extensive research or experimentation.“
In this context, drawings are significant because:
- They provide a visual representation of the inventor’s mental picture of the invention.
- Detailed drawings can demonstrate that the inventor had a complete conception of all aspects of the invention.
- Drawings can help prove that the invention was “ready for patenting” at the time of conception.
- They can serve as corroborating evidence to support the inventor’s testimony about conception.
The MPEP also notes: “The inventor’s consideration of all the structural details is not required,” suggesting that while drawings are important, they don’t need to include every minute detail to prove conception. However, the more comprehensive and clear the drawings are, the stronger the evidence of conception.
To learn more:
MPEP 2165.02 – Best Mode Requirement Compared To Enablement Requirement (1)
The enablement requirement in patent law serves to ensure that the invention is sufficiently described to allow the public to make and use it. As explained in MPEP 2165.02:
“The enablement requirement looks to placing the subject matter of the claims generally in the possession of the public.”
This means that the patent application must provide enough information for a person skilled in the relevant field to understand and reproduce the invention without undue experimentation. The enablement requirement is crucial for fulfilling the patent system’s goal of promoting the progress of science and useful arts by ensuring that inventions are fully disclosed in exchange for patent protection.
To learn more:
MPEP 2200 – Citation Of Prior Art And Ex Parte Reexamination Of Patents (1)
Patent owners should follow these steps to prepare for an interview in an ex parte reexamination proceeding, as outlined in MPEP 2281:
- Contact the examiner to indicate the issues to be discussed and determine if an interview will be granted.
- If granted, file the following at least three working days prior to the interview:
- An informal written statement of the issues to be discussed
- An informal copy of any proposed claims to be discussed
- Submit these materials by fax directly to the examiner or hand-deliver them to avoid delays.
The MPEP states: “If the examiner agrees to grant the interview, the patent owner must file, at least three (3) working days prior to the interview, an informal written statement of the issues to be discussed at the interview, and an informal copy of any proposed claims to be discussed, unless examiner waives this requirement.“
These preparatory steps are designed to provide structure to the interview and facilitate the statutory mandate for special dispatch in reexamination proceedings.
To learn more:
MPEP 2281 – Interviews In Ex Parte Reexamination Proceedings (1)
Patent owners should follow these steps to prepare for an interview in an ex parte reexamination proceeding, as outlined in MPEP 2281:
- Contact the examiner to indicate the issues to be discussed and determine if an interview will be granted.
- If granted, file the following at least three working days prior to the interview:
- An informal written statement of the issues to be discussed
- An informal copy of any proposed claims to be discussed
- Submit these materials by fax directly to the examiner or hand-deliver them to avoid delays.
The MPEP states: “If the examiner agrees to grant the interview, the patent owner must file, at least three (3) working days prior to the interview, an informal written statement of the issues to be discussed at the interview, and an informal copy of any proposed claims to be discussed, unless examiner waives this requirement.“
These preparatory steps are designed to provide structure to the interview and facilitate the statutory mandate for special dispatch in reexamination proceedings.
To learn more:
MPEP 300 – Ownership and Assignment (3)
The USPTO has specific provisions for handling partial assignees in patent issuance:
- If one or more assignees, together with one or more inventors, hold the entire right, title, and interest in the application, the patent may issue in the names of both the assignee(s) and the inventor(s).
- If multiple assignees hold the entire right, title, and interest to the exclusion of all inventors, the patent may issue in the names of the multiple assignees.
This is outlined in 37 CFR 3.81(c): (1) If one or more assignee, together with one or more inventor, holds the entire right, title, and interest in the application, the patent may issue in the names of the assignee and the inventor. (2) If multiple assignees hold the entire right, title, and interest to the exclusion of all the inventors, the patent may issue in the names of the multiple assignees.
No, including government support information on a provisional application cover sheet is not sufficient to meet the requirements of 35 U.S.C. 202(c)(6). The MPEP states:
Providing information concerning government support on a provisional application cover sheet does not satisfy the requirement of 35 U.S.C. 202(c)(6) which requires that the a statement be included within the specification of such application and any patent issuing thereon specifying that the invention was made with Government support and that the Government has certain rights in the invention.
The government license rights statement must be included within the specification itself, not just on the cover sheet.
To correct an error in a recorded assignment document at the USPTO, you have two main options:
- Cover sheet corrections: For errors in the cover sheet data only, you can submit a corrective document identifying the reel and frame number where the assignment is recorded and explaining the correction.
- Errors in the assignment document: For errors in the actual assignment document, you need to record a corrective document. This can be either a new assignment or other document correcting the original assignment.
As stated in MPEP 323: “The ‘Correction’ box on the Recordation Form Cover Sheet should be checked to indicate that the new submission is to correct an assignment already recorded.”
For more information on assignment correction, visit: assignment correction.
For more information on cover sheet, visit: cover sheet.
For more information on USPTO, visit: USPTO.
MPEP 307 – Issue to Non – Applicant Assignee (1)
The USPTO has specific provisions for handling partial assignees in patent issuance:
- If one or more assignees, together with one or more inventors, hold the entire right, title, and interest in the application, the patent may issue in the names of both the assignee(s) and the inventor(s).
- If multiple assignees hold the entire right, title, and interest to the exclusion of all inventors, the patent may issue in the names of the multiple assignees.
This is outlined in 37 CFR 3.81(c): (1) If one or more assignee, together with one or more inventor, holds the entire right, title, and interest in the application, the patent may issue in the names of the assignee and the inventor. (2) If multiple assignees hold the entire right, title, and interest to the exclusion of all the inventors, the patent may issue in the names of the multiple assignees.
MPEP 310 – Government License Rights to Contractor – Owned Inventions Made Under Federally Sponsored Research and Development (1)
No, including government support information on a provisional application cover sheet is not sufficient to meet the requirements of 35 U.S.C. 202(c)(6). The MPEP states:
Providing information concerning government support on a provisional application cover sheet does not satisfy the requirement of 35 U.S.C. 202(c)(6) which requires that the a statement be included within the specification of such application and any patent issuing thereon specifying that the invention was made with Government support and that the Government has certain rights in the invention.
The government license rights statement must be included within the specification itself, not just on the cover sheet.
MPEP 323 – Procedures for Correcting Errors in Recorded Assignment Document (1)
To correct an error in a recorded assignment document at the USPTO, you have two main options:
- Cover sheet corrections: For errors in the cover sheet data only, you can submit a corrective document identifying the reel and frame number where the assignment is recorded and explaining the correction.
- Errors in the assignment document: For errors in the actual assignment document, you need to record a corrective document. This can be either a new assignment or other document correcting the original assignment.
As stated in MPEP 323: “The ‘Correction’ box on the Recordation Form Cover Sheet should be checked to indicate that the new submission is to correct an assignment already recorded.”
For more information on assignment correction, visit: assignment correction.
For more information on cover sheet, visit: cover sheet.
For more information on USPTO, visit: USPTO.
MPEP 400 – Representative of Applicant or Owner (1)
For applications filed on or after September 16, 2012, the following parties may file a patent application as the applicant:
- The inventor(s)
- An assignee to whom the inventor has assigned the invention
- An obligated assignee to whom the inventor is under an obligation to assign the invention
- A person who otherwise shows sufficient proprietary interest in the matter
As stated in 37 CFR 1.46(a): “A person to whom the inventor has assigned or is under an obligation to assign the invention may make an application for patent. A person who otherwise shows sufficient proprietary interest in the matter may make an application for patent on behalf of and as agent for the inventor on proof of the pertinent facts and a showing that such action is appropriate to preserve the rights of the parties.”
MPEP 500 – Receipt and Handling of Mail and Papers (1)
Fraudulently establishing small entity status or paying fees as a small entity is considered a serious offense. According to 37 CFR 1.27(h): ‘Any attempt to fraudulently establish status as a small entity or pay fees as a small entity will be considered as a fraud practiced or attempted on the Office.’
The consequences of such actions can be severe, potentially including:
- Invalidation of the patent
- Criminal charges for fraud
- Disciplinary action against registered patent practitioners
It’s crucial to ensure that all claims to small entity status are truthful and accurate. Do not rely on oral advice from USPTO employees regarding entitlement to small entity status.
To learn more:
Patent Law (24)
A Continued Prosecution Application (CPA) request for design patents must include specific information to be considered acceptable. According to MPEP ยถ 2.30, the key elements are:
- The filing date of the CPA request
- The parent application number
The MPEP states: The request filed on [1] for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d) based on parent Application No. [2] is acceptable and a CPA has been established.
Here, [1] represents the filing date of the CPA request, and [2] is the parent application number. These details are crucial for establishing the continuity between the parent application and the CPA.
For more information on USPTO filing procedures, visit: USPTO filing procedures.
According to 37 CFR 1.9(a)(1), a national application is defined as:
- A U.S. application for patent filed in the USPTO under 35 U.S.C. 111
- An international application filed under the Patent Cooperation Treaty in which the basic national fee under 35 U.S.C. 41(a)(1)(F) has been paid
- An international design application filed under the Hague Agreement in which the USPTO has received a copy of the international registration pursuant to Hague Agreement Article 10
This definition encompasses various types of patent applications that are treated as national applications by the USPTO.
A Continued Prosecution Application (CPA) is a type of patent application specifically for design patents, filed under 37 CFR 1.53(d). It allows applicants to continue prosecution of a parent design patent application by filing a request for a CPA.
According to MPEP ยถ 2.30: The request filed on [date] for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d) based on parent Application No. [number] is acceptable and a CPA has been established.
This means that when a CPA is properly filed and accepted, it continues the prosecution of the parent application while establishing a new application.
For more information on continued prosecution application, visit: continued prosecution application.
For more information on CPA, visit: CPA.
For more information on design patents, visit: design patents.
For more information on Patent Application Process, visit: Patent Application Process.
The USPTO has specific provisions for handling partial assignees in patent issuance:
- If one or more assignees, together with one or more inventors, hold the entire right, title, and interest in the application, the patent may issue in the names of both the assignee(s) and the inventor(s).
- If multiple assignees hold the entire right, title, and interest to the exclusion of all inventors, the patent may issue in the names of the multiple assignees.
This is outlined in 37 CFR 3.81(c): (1) If one or more assignee, together with one or more inventor, holds the entire right, title, and interest in the application, the patent may issue in the names of the assignee and the inventor. (2) If multiple assignees hold the entire right, title, and interest to the exclusion of all the inventors, the patent may issue in the names of the multiple assignees.
If there’s an error in the preprinted prior application data, the following steps should be taken:
- If the error is in the Patent Data Portal database, it can be corrected by technical support staff of the Technology Center.
- After the data is corrected, a new bib-data sheet should be printed and scanned into the file.
- If the error was made by the applicant, the examiner should require correction via a corrected or supplemental application data sheet or an amendment, as appropriate.
- In some cases, a petition for an unintentionally delayed benefit claim may also be required.
The MPEP states: “Should there be an error in the preprinted prior application data, the correction or entry of the data in the Patent Data Portal data base can be made by technical support staff of the Technology Center, if appropriate. Upon entry of the data, a new bib-data sheet should be printed and scanned into the file. If the error was an applicant error, the examiner should require correction via a corrected or supplemental application data sheet or an amendment, as appropriate.” (MPEP 202)
Claiming priority to a PCT international application can be done in two ways:
- In a U.S. national stage application under 35 U.S.C. 371:
- The priority claim is made in the PCT application
- No further action is needed when entering the national stage
- In a U.S. nonprovisional application under 35 U.S.C. 111(a):
- File within 12 months of the PCT filing date
- Make the priority claim in an application data sheet
- Provide a certified copy of the PCT application (unless already filed with the PCT)
In both cases, the PCT application must designate the United States. The specific requirements are detailed in 37 CFR 1.55(d)(2) and (f)(2) for national stage applications, and 37 CFR 1.55(d)(1) and (f)(1) for applications under 35 U.S.C. 111(a).
No, including government support information on a provisional application cover sheet is not sufficient to meet the requirements of 35 U.S.C. 202(c)(6). The MPEP states:
Providing information concerning government support on a provisional application cover sheet does not satisfy the requirement of 35 U.S.C. 202(c)(6) which requires that the a statement be included within the specification of such application and any patent issuing thereon specifying that the invention was made with Government support and that the Government has certain rights in the invention.
The government license rights statement must be included within the specification itself, not just on the cover sheet.
To correct an error in a recorded assignment document at the USPTO, you have two main options:
- Cover sheet corrections: For errors in the cover sheet data only, you can submit a corrective document identifying the reel and frame number where the assignment is recorded and explaining the correction.
- Errors in the assignment document: For errors in the actual assignment document, you need to record a corrective document. This can be either a new assignment or other document correcting the original assignment.
As stated in MPEP 323: “The ‘Correction’ box on the Recordation Form Cover Sheet should be checked to indicate that the new submission is to correct an assignment already recorded.”
For more information on assignment correction, visit: assignment correction.
For more information on cover sheet, visit: cover sheet.
For more information on USPTO, visit: USPTO.
Correcting or adding drawings after a patent application is filed is addressed in MPEP 608.02, subsection II. The key points are:
- Drawings can be corrected, revised, or added if no new matter is introduced.
- The applicant must submit a proposed drawing correction in reply to the Office action.
- For non-provisional applications, replacement sheets of corrected drawings must be submitted.
- For provisional applications, corrected drawings may be submitted as an amendment to the application.
The MPEP states: ‘Where a drawing is to be amended, applicant must submit a replacement sheet of drawings which complies with 37 CFR 1.84 and includes all of the figures appearing on the original version of the sheet, even if only one figure is being amended.’ This ensures that the entire drawing set remains consistent and complete.
To learn more:
What is the significance of drawings in proving conception for a patent?
Drawings play a crucial role in proving conception for a patent. The MPEP 2138.04 highlights their importance:
“A conception must encompass all limitations of the claimed invention” and “is complete only when the idea is so clearly defined in the inventor’s mind that only ordinary skill would be necessary to reduce the invention to practice, without extensive research or experimentation.“
In this context, drawings are significant because:
- They provide a visual representation of the inventor’s mental picture of the invention.
- Detailed drawings can demonstrate that the inventor had a complete conception of all aspects of the invention.
- Drawings can help prove that the invention was “ready for patenting” at the time of conception.
- They can serve as corroborating evidence to support the inventor’s testimony about conception.
The MPEP also notes: “The inventor’s consideration of all the structural details is not required,” suggesting that while drawings are important, they don’t need to include every minute detail to prove conception. However, the more comprehensive and clear the drawings are, the stronger the evidence of conception.
To learn more:
Improvements to computer functionality can be a key factor in establishing patent eligibility. According to MPEP 2106.05(a):
“If it is asserted that the invention improves upon conventional functioning of a computer, or upon conventional technology or technological processes, a technical explanation as to how to implement the invention should be present in the specification.”
The MPEP cites several examples of improvements to computer functionality that courts have found to be patent-eligible:
- A modification of conventional Internet hyperlink protocol to dynamically produce a dual-source hybrid webpage (DDR Holdings)
- A specific improvement to the way computers operate (Enfish)
- A particular method of incorporating virus screening into the Internet (Symantec Corp)
However, the MPEP also notes that “the mere fact that a computer may be able to perform the claimed steps more efficiently does not necessarily render an abstract idea less abstract.”
The key is that the improvement must be to the functioning of a computer or other technology, not just an improvement to an abstract idea implemented on a computer.
To learn more:
Incorporating by reference in patent applications can have significant impacts:
- It allows applicants to include the content of another document without reproducing it in full.
- The incorporated material becomes part of the application as if it were explicitly included.
- It can provide support for claims and help meet disclosure requirements.
MPEP 211.05 mentions:
An incorporation by reference statement added after an application’s filing date is not effective because no new matter can be added to an application after its filing date (see 35 U.S.C. 132(a)).
This highlights the importance of including incorporation by reference statements at the time of filing to ensure their effectiveness. Applicants should carefully consider what materials to incorporate and ensure they are properly referenced to support their claims and meet disclosure requirements.
To learn more:
Yes, you can change the order of inventors’ names in a nonprovisional patent application filed on or after September 16, 2012. According to MPEP 602.01(c)(2):
37 CFR 1.48(f) … allows an applicant to adjust the order of the names of joint inventors (e.g., to control the order of names on a printed patent).
To change the order of inventors’ names, you must:
- Submit an application data sheet (ADS) in accordance with 37 CFR 1.76 that lists the inventors in the desired order.
- Pay the processing fee set forth in 37 CFR 1.17(i).
Note that this procedure is not applicable to provisional applications, as they do not become published applications or patents.
To learn more:
For applications filed on or after September 16, 2012, the following parties may file a patent application as the applicant:
- The inventor(s)
- An assignee to whom the inventor has assigned the invention
- An obligated assignee to whom the inventor is under an obligation to assign the invention
- A person who otherwise shows sufficient proprietary interest in the matter
As stated in 37 CFR 1.46(a): “A person to whom the inventor has assigned or is under an obligation to assign the invention may make an application for patent. A person who otherwise shows sufficient proprietary interest in the matter may make an application for patent on behalf of and as agent for the inventor on proof of the pertinent facts and a showing that such action is appropriate to preserve the rights of the parties.”
Fraudulently establishing small entity status or paying fees as a small entity is considered a serious offense. According to 37 CFR 1.27(h): ‘Any attempt to fraudulently establish status as a small entity or pay fees as a small entity will be considered as a fraud practiced or attempted on the Office.’
The consequences of such actions can be severe, potentially including:
- Invalidation of the patent
- Criminal charges for fraud
- Disciplinary action against registered patent practitioners
It’s crucial to ensure that all claims to small entity status are truthful and accurate. Do not rely on oral advice from USPTO employees regarding entitlement to small entity status.
To learn more:
How do I cite non-English language documents in an IDS?
When citing non-English language documents in an Information Disclosure Statement (IDS), follow these guidelines:
- Provide a concise explanation of the relevance of the document.
- Include an English language translation or abstract if available.
- If a translation is not available, indicate the language of the document.
According to MPEP 609.04(a): “Where the information listed is not in the English language, but was cited in a search report or other action by a foreign patent office in a counterpart foreign application, the requirement for a concise explanation of relevance can be satisfied by submitting an English-language version of the search report or action which indicates the degree of relevance found by the foreign office.”
Properly citing non-English documents ensures the examiner can consider their relevance to your application.
To learn more:
The MPEP provides guidance on what constitutes a valid mailing address for inventors in patent applications. According to MPEP 602.08(a):
“The inventor’s mailing address means that address at which he or she customarily receives his or her mail, even if it is not the main mailing address of the inventor. Either the inventor’s home or business address is acceptable as the mailing address. A post office box is also acceptable.”
The mailing address should include the ZIP Code designation. It’s important to note that the address of an attorney with instructions to forward communications is not sufficient, as the purpose is to enable direct communication between the USPTO and the inventor if necessary.
To learn more:
Patent owners should follow these steps to prepare for an interview in an ex parte reexamination proceeding, as outlined in MPEP 2281:
- Contact the examiner to indicate the issues to be discussed and determine if an interview will be granted.
- If granted, file the following at least three working days prior to the interview:
- An informal written statement of the issues to be discussed
- An informal copy of any proposed claims to be discussed
- Submit these materials by fax directly to the examiner or hand-deliver them to avoid delays.
The MPEP states: “If the examiner agrees to grant the interview, the patent owner must file, at least three (3) working days prior to the interview, an informal written statement of the issues to be discussed at the interview, and an informal copy of any proposed claims to be discussed, unless examiner waives this requirement.“
These preparatory steps are designed to provide structure to the interview and facilitate the statutory mandate for special dispatch in reexamination proceedings.
To learn more:
To correct inventorship in a provisional application, you must follow the procedure outlined in 37 CFR 1.48(d). The requirements include:
- A request signed by a party set forth in 37 CFR 1.33(b) to correct the inventorship, identifying each inventor by their legal name
- The processing fee set forth in 37 CFR 1.17(q)
The MPEP advises, When an inventor is being added, applicants should also file a corrected application data sheet or a new cover sheet providing the residence of all inventors.
To learn more:
Mathematical concepts are one of the three main categories of abstract ideas identified in the MPEP. The MPEP states:
“The mathematical concepts grouping is defined as mathematical relationships, mathematical formulas or equations, and mathematical calculations.“
When evaluating whether a claim recites a mathematical concept, examiners consider the following:
- Does the claim recite a mathematical relationship, formula, equation, or calculation?
- Is the mathematical concept merely based on or involves a mathematical concept?
The MPEP clarifies: “A claim does not recite a mathematical concept (i.e., the claim limitations do not fall within the mathematical concept grouping), if it is only based on or involves a mathematical concept.“
Examples of mathematical concepts considered abstract ideas include:
- A formula for computing an alarm limit (Parker v. Flook)
- A method of hedging risk (Bilski v. Kappos)
- An algorithm for converting binary-coded decimal numerals into pure binary form (Gottschalk v. Benson)
It’s important to note that a claim is not automatically ineligible just because it involves a mathematical concept. The claim as a whole must be evaluated to determine if it integrates the mathematical concept into a practical application or provides an inventive concept.
To learn more:
The enablement requirement in patent law serves to ensure that the invention is sufficiently described to allow the public to make and use it. As explained in MPEP 2165.02:
“The enablement requirement looks to placing the subject matter of the claims generally in the possession of the public.”
This means that the patent application must provide enough information for a person skilled in the relevant field to understand and reproduce the invention without undue experimentation. The enablement requirement is crucial for fulfilling the patent system’s goal of promoting the progress of science and useful arts by ensuring that inventions are fully disclosed in exchange for patent protection.
To learn more:
The MPEP does not specify a fixed deadline for submitting the English translation of a non-English provisional application. However, it indicates that the translation must be provided within a time period set by the USPTO. According to MPEP ยถ 2.38:
“If 1) and 2) are not filed (or if the benefit claim is not withdrawn) prior to the expiration of the time period set in this Office action, the present application will be abandoned.”
This suggests that the USPTO will set a specific deadline in an Office action, and you must comply with this deadline to avoid abandonment of your application.
For more information on non-English language, visit: non-English language.
For more information on provisional application, visit: provisional application.
For continuation, divisional, or continuation-in-part applications filed under 37 CFR 1.53(b), the requirements for submitting an Information Disclosure Statement (IDS) depend on whether the information was previously considered in the parent application. The MPEP provides the following guidance:
- If the information was considered in the parent application, it need not be resubmitted unless the applicant wants it printed on the patent.
- If the information was not considered in the parent application, it must be resubmitted in compliance with 37 CFR 1.97 and 37 CFR 1.98.
The MPEP further states:
“Pursuant to 37 CFR 1.98(d), if the IDS submitted in the parent application complies with 37 CFR 1.98(a) to (c), copies of the patents, publications, pending U.S. applications, or other information submitted in the parent application need not be resubmitted in the continuing application.”
When resubmitting information, applicants should use a new listing that complies with the format requirements in 37 CFR 1.98(a)(1) and avoid submitting copies of PTO/SB/08 or PTO-892 forms from other applications to prevent confusion in the record.
To learn more:
Submitting informal drawings in a patent application can have several consequences:
- The application may be considered incomplete, potentially affecting the filing date.
- The examiner may object to the drawings and require formal drawings to be submitted.
- It may delay the examination process.
- In some cases, it could result in a loss of patent rights if not corrected in time.
MPEP 608.02(b) states: ‘The Office no longer considers drawings as formal or informal; drawings are either acceptable or not acceptable. Drawings will be accepted by the Office of Patent Application Processing (OPAP) if the drawings meet the requirements of 37 CFR 1.84(a), (b), (c), and (e) and are capable of reproduction.’
It’s important to note that while the USPTO may accept informal drawings initially, they may still be objected to during examination, requiring corrections to be made.
To learn more:
To learn more:
Patent Procedure (24)
A Continued Prosecution Application (CPA) request for design patents must include specific information to be considered acceptable. According to MPEP ยถ 2.30, the key elements are:
- The filing date of the CPA request
- The parent application number
The MPEP states: The request filed on [1] for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d) based on parent Application No. [2] is acceptable and a CPA has been established.
Here, [1] represents the filing date of the CPA request, and [2] is the parent application number. These details are crucial for establishing the continuity between the parent application and the CPA.
For more information on USPTO filing procedures, visit: USPTO filing procedures.
According to 37 CFR 1.9(a)(1), a national application is defined as:
- A U.S. application for patent filed in the USPTO under 35 U.S.C. 111
- An international application filed under the Patent Cooperation Treaty in which the basic national fee under 35 U.S.C. 41(a)(1)(F) has been paid
- An international design application filed under the Hague Agreement in which the USPTO has received a copy of the international registration pursuant to Hague Agreement Article 10
This definition encompasses various types of patent applications that are treated as national applications by the USPTO.
A Continued Prosecution Application (CPA) is a type of patent application specifically for design patents, filed under 37 CFR 1.53(d). It allows applicants to continue prosecution of a parent design patent application by filing a request for a CPA.
According to MPEP ยถ 2.30: The request filed on [date] for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d) based on parent Application No. [number] is acceptable and a CPA has been established.
This means that when a CPA is properly filed and accepted, it continues the prosecution of the parent application while establishing a new application.
For more information on continued prosecution application, visit: continued prosecution application.
For more information on CPA, visit: CPA.
For more information on design patents, visit: design patents.
For more information on Patent Application Process, visit: Patent Application Process.
The USPTO has specific provisions for handling partial assignees in patent issuance:
- If one or more assignees, together with one or more inventors, hold the entire right, title, and interest in the application, the patent may issue in the names of both the assignee(s) and the inventor(s).
- If multiple assignees hold the entire right, title, and interest to the exclusion of all inventors, the patent may issue in the names of the multiple assignees.
This is outlined in 37 CFR 3.81(c): (1) If one or more assignee, together with one or more inventor, holds the entire right, title, and interest in the application, the patent may issue in the names of the assignee and the inventor. (2) If multiple assignees hold the entire right, title, and interest to the exclusion of all the inventors, the patent may issue in the names of the multiple assignees.
If there’s an error in the preprinted prior application data, the following steps should be taken:
- If the error is in the Patent Data Portal database, it can be corrected by technical support staff of the Technology Center.
- After the data is corrected, a new bib-data sheet should be printed and scanned into the file.
- If the error was made by the applicant, the examiner should require correction via a corrected or supplemental application data sheet or an amendment, as appropriate.
- In some cases, a petition for an unintentionally delayed benefit claim may also be required.
The MPEP states: “Should there be an error in the preprinted prior application data, the correction or entry of the data in the Patent Data Portal data base can be made by technical support staff of the Technology Center, if appropriate. Upon entry of the data, a new bib-data sheet should be printed and scanned into the file. If the error was an applicant error, the examiner should require correction via a corrected or supplemental application data sheet or an amendment, as appropriate.” (MPEP 202)
Claiming priority to a PCT international application can be done in two ways:
- In a U.S. national stage application under 35 U.S.C. 371:
- The priority claim is made in the PCT application
- No further action is needed when entering the national stage
- In a U.S. nonprovisional application under 35 U.S.C. 111(a):
- File within 12 months of the PCT filing date
- Make the priority claim in an application data sheet
- Provide a certified copy of the PCT application (unless already filed with the PCT)
In both cases, the PCT application must designate the United States. The specific requirements are detailed in 37 CFR 1.55(d)(2) and (f)(2) for national stage applications, and 37 CFR 1.55(d)(1) and (f)(1) for applications under 35 U.S.C. 111(a).
No, including government support information on a provisional application cover sheet is not sufficient to meet the requirements of 35 U.S.C. 202(c)(6). The MPEP states:
Providing information concerning government support on a provisional application cover sheet does not satisfy the requirement of 35 U.S.C. 202(c)(6) which requires that the a statement be included within the specification of such application and any patent issuing thereon specifying that the invention was made with Government support and that the Government has certain rights in the invention.
The government license rights statement must be included within the specification itself, not just on the cover sheet.
To correct an error in a recorded assignment document at the USPTO, you have two main options:
- Cover sheet corrections: For errors in the cover sheet data only, you can submit a corrective document identifying the reel and frame number where the assignment is recorded and explaining the correction.
- Errors in the assignment document: For errors in the actual assignment document, you need to record a corrective document. This can be either a new assignment or other document correcting the original assignment.
As stated in MPEP 323: “The ‘Correction’ box on the Recordation Form Cover Sheet should be checked to indicate that the new submission is to correct an assignment already recorded.”
For more information on assignment correction, visit: assignment correction.
For more information on cover sheet, visit: cover sheet.
For more information on USPTO, visit: USPTO.
Correcting or adding drawings after a patent application is filed is addressed in MPEP 608.02, subsection II. The key points are:
- Drawings can be corrected, revised, or added if no new matter is introduced.
- The applicant must submit a proposed drawing correction in reply to the Office action.
- For non-provisional applications, replacement sheets of corrected drawings must be submitted.
- For provisional applications, corrected drawings may be submitted as an amendment to the application.
The MPEP states: ‘Where a drawing is to be amended, applicant must submit a replacement sheet of drawings which complies with 37 CFR 1.84 and includes all of the figures appearing on the original version of the sheet, even if only one figure is being amended.’ This ensures that the entire drawing set remains consistent and complete.
To learn more:
What is the significance of drawings in proving conception for a patent?
Drawings play a crucial role in proving conception for a patent. The MPEP 2138.04 highlights their importance:
“A conception must encompass all limitations of the claimed invention” and “is complete only when the idea is so clearly defined in the inventor’s mind that only ordinary skill would be necessary to reduce the invention to practice, without extensive research or experimentation.“
In this context, drawings are significant because:
- They provide a visual representation of the inventor’s mental picture of the invention.
- Detailed drawings can demonstrate that the inventor had a complete conception of all aspects of the invention.
- Drawings can help prove that the invention was “ready for patenting” at the time of conception.
- They can serve as corroborating evidence to support the inventor’s testimony about conception.
The MPEP also notes: “The inventor’s consideration of all the structural details is not required,” suggesting that while drawings are important, they don’t need to include every minute detail to prove conception. However, the more comprehensive and clear the drawings are, the stronger the evidence of conception.
To learn more:
Improvements to computer functionality can be a key factor in establishing patent eligibility. According to MPEP 2106.05(a):
“If it is asserted that the invention improves upon conventional functioning of a computer, or upon conventional technology or technological processes, a technical explanation as to how to implement the invention should be present in the specification.”
The MPEP cites several examples of improvements to computer functionality that courts have found to be patent-eligible:
- A modification of conventional Internet hyperlink protocol to dynamically produce a dual-source hybrid webpage (DDR Holdings)
- A specific improvement to the way computers operate (Enfish)
- A particular method of incorporating virus screening into the Internet (Symantec Corp)
However, the MPEP also notes that “the mere fact that a computer may be able to perform the claimed steps more efficiently does not necessarily render an abstract idea less abstract.”
The key is that the improvement must be to the functioning of a computer or other technology, not just an improvement to an abstract idea implemented on a computer.
To learn more:
Incorporating by reference in patent applications can have significant impacts:
- It allows applicants to include the content of another document without reproducing it in full.
- The incorporated material becomes part of the application as if it were explicitly included.
- It can provide support for claims and help meet disclosure requirements.
MPEP 211.05 mentions:
An incorporation by reference statement added after an application’s filing date is not effective because no new matter can be added to an application after its filing date (see 35 U.S.C. 132(a)).
This highlights the importance of including incorporation by reference statements at the time of filing to ensure their effectiveness. Applicants should carefully consider what materials to incorporate and ensure they are properly referenced to support their claims and meet disclosure requirements.
To learn more:
Yes, you can change the order of inventors’ names in a nonprovisional patent application filed on or after September 16, 2012. According to MPEP 602.01(c)(2):
37 CFR 1.48(f) … allows an applicant to adjust the order of the names of joint inventors (e.g., to control the order of names on a printed patent).
To change the order of inventors’ names, you must:
- Submit an application data sheet (ADS) in accordance with 37 CFR 1.76 that lists the inventors in the desired order.
- Pay the processing fee set forth in 37 CFR 1.17(i).
Note that this procedure is not applicable to provisional applications, as they do not become published applications or patents.
To learn more:
For applications filed on or after September 16, 2012, the following parties may file a patent application as the applicant:
- The inventor(s)
- An assignee to whom the inventor has assigned the invention
- An obligated assignee to whom the inventor is under an obligation to assign the invention
- A person who otherwise shows sufficient proprietary interest in the matter
As stated in 37 CFR 1.46(a): “A person to whom the inventor has assigned or is under an obligation to assign the invention may make an application for patent. A person who otherwise shows sufficient proprietary interest in the matter may make an application for patent on behalf of and as agent for the inventor on proof of the pertinent facts and a showing that such action is appropriate to preserve the rights of the parties.”
Fraudulently establishing small entity status or paying fees as a small entity is considered a serious offense. According to 37 CFR 1.27(h): ‘Any attempt to fraudulently establish status as a small entity or pay fees as a small entity will be considered as a fraud practiced or attempted on the Office.’
The consequences of such actions can be severe, potentially including:
- Invalidation of the patent
- Criminal charges for fraud
- Disciplinary action against registered patent practitioners
It’s crucial to ensure that all claims to small entity status are truthful and accurate. Do not rely on oral advice from USPTO employees regarding entitlement to small entity status.
To learn more:
How do I cite non-English language documents in an IDS?
When citing non-English language documents in an Information Disclosure Statement (IDS), follow these guidelines:
- Provide a concise explanation of the relevance of the document.
- Include an English language translation or abstract if available.
- If a translation is not available, indicate the language of the document.
According to MPEP 609.04(a): “Where the information listed is not in the English language, but was cited in a search report or other action by a foreign patent office in a counterpart foreign application, the requirement for a concise explanation of relevance can be satisfied by submitting an English-language version of the search report or action which indicates the degree of relevance found by the foreign office.”
Properly citing non-English documents ensures the examiner can consider their relevance to your application.
To learn more:
The MPEP provides guidance on what constitutes a valid mailing address for inventors in patent applications. According to MPEP 602.08(a):
“The inventor’s mailing address means that address at which he or she customarily receives his or her mail, even if it is not the main mailing address of the inventor. Either the inventor’s home or business address is acceptable as the mailing address. A post office box is also acceptable.”
The mailing address should include the ZIP Code designation. It’s important to note that the address of an attorney with instructions to forward communications is not sufficient, as the purpose is to enable direct communication between the USPTO and the inventor if necessary.
To learn more:
Patent owners should follow these steps to prepare for an interview in an ex parte reexamination proceeding, as outlined in MPEP 2281:
- Contact the examiner to indicate the issues to be discussed and determine if an interview will be granted.
- If granted, file the following at least three working days prior to the interview:
- An informal written statement of the issues to be discussed
- An informal copy of any proposed claims to be discussed
- Submit these materials by fax directly to the examiner or hand-deliver them to avoid delays.
The MPEP states: “If the examiner agrees to grant the interview, the patent owner must file, at least three (3) working days prior to the interview, an informal written statement of the issues to be discussed at the interview, and an informal copy of any proposed claims to be discussed, unless examiner waives this requirement.“
These preparatory steps are designed to provide structure to the interview and facilitate the statutory mandate for special dispatch in reexamination proceedings.
To learn more:
To correct inventorship in a provisional application, you must follow the procedure outlined in 37 CFR 1.48(d). The requirements include:
- A request signed by a party set forth in 37 CFR 1.33(b) to correct the inventorship, identifying each inventor by their legal name
- The processing fee set forth in 37 CFR 1.17(q)
The MPEP advises, When an inventor is being added, applicants should also file a corrected application data sheet or a new cover sheet providing the residence of all inventors.
To learn more:
Mathematical concepts are one of the three main categories of abstract ideas identified in the MPEP. The MPEP states:
“The mathematical concepts grouping is defined as mathematical relationships, mathematical formulas or equations, and mathematical calculations.“
When evaluating whether a claim recites a mathematical concept, examiners consider the following:
- Does the claim recite a mathematical relationship, formula, equation, or calculation?
- Is the mathematical concept merely based on or involves a mathematical concept?
The MPEP clarifies: “A claim does not recite a mathematical concept (i.e., the claim limitations do not fall within the mathematical concept grouping), if it is only based on or involves a mathematical concept.“
Examples of mathematical concepts considered abstract ideas include:
- A formula for computing an alarm limit (Parker v. Flook)
- A method of hedging risk (Bilski v. Kappos)
- An algorithm for converting binary-coded decimal numerals into pure binary form (Gottschalk v. Benson)
It’s important to note that a claim is not automatically ineligible just because it involves a mathematical concept. The claim as a whole must be evaluated to determine if it integrates the mathematical concept into a practical application or provides an inventive concept.
To learn more:
The enablement requirement in patent law serves to ensure that the invention is sufficiently described to allow the public to make and use it. As explained in MPEP 2165.02:
“The enablement requirement looks to placing the subject matter of the claims generally in the possession of the public.”
This means that the patent application must provide enough information for a person skilled in the relevant field to understand and reproduce the invention without undue experimentation. The enablement requirement is crucial for fulfilling the patent system’s goal of promoting the progress of science and useful arts by ensuring that inventions are fully disclosed in exchange for patent protection.
To learn more:
The MPEP does not specify a fixed deadline for submitting the English translation of a non-English provisional application. However, it indicates that the translation must be provided within a time period set by the USPTO. According to MPEP ยถ 2.38:
“If 1) and 2) are not filed (or if the benefit claim is not withdrawn) prior to the expiration of the time period set in this Office action, the present application will be abandoned.”
This suggests that the USPTO will set a specific deadline in an Office action, and you must comply with this deadline to avoid abandonment of your application.
For more information on non-English language, visit: non-English language.
For more information on provisional application, visit: provisional application.
For continuation, divisional, or continuation-in-part applications filed under 37 CFR 1.53(b), the requirements for submitting an Information Disclosure Statement (IDS) depend on whether the information was previously considered in the parent application. The MPEP provides the following guidance:
- If the information was considered in the parent application, it need not be resubmitted unless the applicant wants it printed on the patent.
- If the information was not considered in the parent application, it must be resubmitted in compliance with 37 CFR 1.97 and 37 CFR 1.98.
The MPEP further states:
“Pursuant to 37 CFR 1.98(d), if the IDS submitted in the parent application complies with 37 CFR 1.98(a) to (c), copies of the patents, publications, pending U.S. applications, or other information submitted in the parent application need not be resubmitted in the continuing application.”
When resubmitting information, applicants should use a new listing that complies with the format requirements in 37 CFR 1.98(a)(1) and avoid submitting copies of PTO/SB/08 or PTO-892 forms from other applications to prevent confusion in the record.
To learn more:
Submitting informal drawings in a patent application can have several consequences:
- The application may be considered incomplete, potentially affecting the filing date.
- The examiner may object to the drawings and require formal drawings to be submitted.
- It may delay the examination process.
- In some cases, it could result in a loss of patent rights if not corrected in time.
MPEP 608.02(b) states: ‘The Office no longer considers drawings as formal or informal; drawings are either acceptable or not acceptable. Drawings will be accepted by the Office of Patent Application Processing (OPAP) if the drawings meet the requirements of 37 CFR 1.84(a), (b), (c), and (e) and are capable of reproduction.’
It’s important to note that while the USPTO may accept informal drawings initially, they may still be objected to during examination, requiring corrections to be made.
To learn more:
To learn more: