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 (17)
A Continued Prosecution Application (CPA) request for design patents must include specific information to be considered acceptable. According to MPEP ¶ 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 ¶ 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.
If the United States Patent and Trademark Office (USPTO) doesn’t receive your priority document through the Priority Document Exchange (PDX) program within the specified time frame, you have options. According to MPEP 215.02(a):
The Office appreciates that an applicant may discover that the Office will not receive a copy of a foreign application through the priority document exchange program until after the expiration of the time frame specified in 37 CFR 1.55(f). In this situation, an applicant who otherwise meets the conditions of 37 CFR 1.55(i) may satisfy the requirement of 37 CFR 1.55(i)(3) by filing a certified copy of the foreign application in the Office within the pendency of the application and before the patent is granted.
If you find yourself in this situation:
- File a certified copy of the foreign application directly with the USPTO.
- Ensure this is done during the pendency of your application and before the patent is granted.
- Consider filing a petition under 37 CFR 1.55(e) or (f) if necessary.
Remember, it’s ultimately the applicant’s responsibility to ensure the priority document is properly filed, even when using the PDX program.
For more information on certified copy, visit: certified copy.
For more information on foreign application, visit: foreign application.
For more information on late submission, visit: late submission.
For more information on PDX, visit: PDX.
For more information on priority document exchange, visit: priority document exchange.
An applicant can restore the right of priority if the U.S. application is filed after the 12-month deadline (or 6-month deadline for design applications) but within 2 months of the expiration of that period. This can be done through a petition process, provided the delay was unintentional.
According to MPEP 213.03: “As provided in 37 CFR 1.55(c), if the subsequent application has a filing date which is after the expiration of the twelve-month period (or six-month period in the case of a design application), but within two months from the expiration of the period, the right of priority in the subsequent application may be restored under PCT Rule 26bis.3 for an international application, or upon petition under 37 CFR 1.55(c), if the delay in filing the subsequent application within the period was unintentional.”
The petition to restore the right of priority must include:
- The priority claim identifying the prior foreign application
- The petition fee
- A statement that the delay in filing was unintentional
The USPTO may require additional information to establish that the delay was unintentional.
For more information on foreign priority, visit: foreign priority.
For more information on priority restoration, visit: priority restoration.
For more information on unintentional delay, visit: unintentional delay.
35 U.S.C. 365 addresses the right of priority for international applications in two key aspects:
- National applications based on international applications
- International applications based on foreign applications
The MPEP states:
“35 U.S.C. 365(a) provides that a national application shall be entitled to the right of priority based on a prior international application of whatever origin, which designated any country other than, or in addition to, the United States.”
“35 U.S.C. 365(b) provides that an international application designating the United States shall be entitled to the right of priority of a prior foreign application which may either be another international application or a regularly filed foreign application.”
These provisions ensure that applicants can claim priority based on international applications, enhancing the flexibility of the international patent system.
Can a divisional application be filed without a restriction requirement?
While divisional applications are typically filed in response to a restriction requirement, they can be filed voluntarily without one. The MPEP 201.06 states:
“A divisional application is often filed as a result of a restriction requirement made by the examiner.”
However, the use of “often” implies that this is not always the case. Applicants may choose to file a divisional application voluntarily if they:
- Recognize distinct inventions in their application
- Want to pursue different claim scopes separately
- Need to address potential unity of invention issues proactively
It’s important to note that voluntarily filing a divisional application without a restriction requirement may affect the application of the safe harbor provision under 35 U.S.C. 121, which protects against double patenting rejections in certain cases.
For more information on Divisional application, visit: Divisional application.
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 ¶ 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 a Continued Prosecution Application (CPA), the specific reference required by 35 U.S.C. 120 is the CPA request itself. This is explicitly stated in 37 CFR 1.53(d)(7).
According to MPEP ¶ 2.34:
“As set forth in 37 CFR 1.53(d)(7), a request for a CPA is the specific reference required by 35 U.S.C. 120 to every application assigned the application number identified in such request.”
This means that when you file a CPA, the request itself serves as the necessary reference to the prior application, eliminating the need for additional amendments to the specification to establish continuity.
For more information on 35 U.S.C. 120, visit: 35 U.S.C. 120.
For more information on CPA, visit: CPA.
For more information on specific reference, visit: specific reference.
Divisional applications and provisional applications are distinct types of patent applications with different purposes and characteristics:
- Divisional Application: Claims subject matter from a prior non-provisional application that is independent and distinct from the original claims.
- Provisional Application: A temporary application that establishes a priority date but does not mature into an issued patent.
The MPEP explicitly states in MPEP ¶ 2.01:
“An application claiming the benefit of a provisional application under 35 U.S.C. 119(e) should not be called a ‘divisional’ of the prior application.”
This distinction is important because divisional applications claim the benefit under 35 U.S.C. 120, while provisional applications are claimed under 35 U.S.C. 119(e).
For more information on Divisional application, visit: Divisional application.
For more information on patent law, visit: patent law.
For more information on provisional application, visit: provisional application.
For more information on USPTO, visit: USPTO.
Can a continuation-in-part application claim priority to a provisional application?
Yes, a continuation-in-part (CIP) application can claim priority to a provisional application, but with some important considerations. The MPEP 201.08 doesn’t explicitly address this scenario, but it can be inferred from the general rules governing CIP applications and provisional applications.
Key points to understand:
- Priority claim: A CIP can claim priority to a provisional application for subject matter disclosed in the provisional.
- New matter: Any new matter added in the CIP will have the filing date of the CIP itself, not the provisional application.
- One-year deadline: The CIP must be filed within one year of the provisional application’s filing date to claim its benefit.
- Multiple priorities: A CIP might claim priority to both a provisional and a non-provisional application in some cases.
Inventors should carefully document which parts of their CIP application correspond to the provisional disclosure to ensure proper priority claims.
For more information on new matter, visit: new matter.
For more information on provisional application, visit: provisional application.
A ‘bypass’ continuation application is a specific type of continuation application that is filed under 37 CFR 1.53(b) to ‘bypass’ the national stage of an international application. As explained in MPEP 201.06(c):
“A continuation application filed under 37 CFR 1.53(b) may be filed as a continuation of an international application designating the United States without entering the national stage under 35 U.S.C. 371. This is often referred to as a ‘bypass’ continuation application.”
This type of application allows applicants to pursue patent protection in the U.S. based on their international application without going through the formal national stage entry process. It can be advantageous in certain situations, such as when an applicant wants to modify claims or add new matter before U.S. examination.
English translations of non-English language foreign applications are not always required. However, 37 CFR 1.55(g)(3) specifies three situations where an English translation may be necessary:
“An English language translation of a non-English language foreign application is not required except: (i) When the application is involved in an interference or derivation proceeding; (ii) When necessary to overcome the date of a reference relied upon by the examiner; or (iii) When specifically required by the examiner.”
If a translation is required, it must be filed with a statement certifying that the translation is accurate. This ensures that the USPTO can properly evaluate the priority claim when necessary for examination or proceedings.
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:
When claiming benefit to multiple prior applications, applicants must carefully establish a chain of copendency. The MPEP 211.01(b) provides guidance:
“The reference to the prior applications must identify all of the prior applications and indicate the relationship (i.e., continuation, divisional, or continuation-in-part) between each nonprovisional application in order to establish copendency throughout the entire chain of prior applications.”
Key points to remember:
- References must be made in each intermediate application in the chain.
- A specific reference is required for each prior-filed application and cannot be incorporated by reference from a prior application.
- There is no limit to the number of prior applications through which a chain of copendency may be traced.
It’s crucial to properly reference all prior applications to ensure the desired benefit claims are recognized. Failure to do so may result in the need for a petition under 37 CFR 1.78 and payment of a petition fee.
To learn more:
What happens if I miss the 12-month deadline for filing a nonprovisional application after a provisional application?
If you miss the 12-month deadline for filing a nonprovisional application claiming the benefit of a provisional application, you lose the right to claim that benefit. The MPEP states: A provisional application is not entitled to the right of priority under 35 U.S.C. 119(e) unless the full fee set forth in 37 CFR 1.16(d) has been paid and the basic filing fee set forth in 37 CFR 1.16(a) has been paid on or before the date the provisional application was filed.
(MPEP 201.04) Additionally, you cannot extend this 12-month period. However, you may still file a nonprovisional application; it just won’t have the earlier priority date of the provisional application.
To learn more:
To learn more:
What is the significance of copendency in continuation applications?
Copendency is a crucial requirement for continuation applications. It refers to the condition where the continuation application is filed before the prior application is patented, abandoned, or terminated. The MPEP 201.07 states:
‘To be entitled to the benefit of the filing date of an earlier-filed application, the later-filed application must be an application for a patent for an invention which is also disclosed in the prior application (the parent or original nonprovisional application or provisional application); the disclosure of the invention in the prior application and in the later-filed application must be sufficient to comply with the requirements of 35 U.S.C. 112(a) except for the best mode requirement; and the later-filed application must be copending with the prior application.’
The significance of copendency includes:
- Maintaining Priority: It ensures the continuation application can claim the benefit of the earlier filing date.
- Unbroken Chain: It maintains an unbroken chain of applications, which is essential for establishing a continuous line of priority.
- Preventing Loss of Rights: Filing a continuation before the parent application is concluded prevents the loss of patent rights that could occur if new claims are needed after the parent application is no longer pending.
Failure to maintain copendency can result in the loss of the earlier priority date, potentially affecting the patentability of the invention if intervening prior art exists.
For more information on continuation application, visit: continuation application.
For more information on copendency, visit: copendency.
For more information on patent priority, visit: patent priority.
A Continued Prosecution Application (CPA) is a type of patent application that allows applicants to continue prosecution of a prior design application. It’s important to note that CPAs are now only available for design applications, not utility applications.
While the MPEP ¶ 2.32 doesn’t provide a direct definition of a CPA, it implies its use in the context of design applications:
Receipt is acknowledged of the statement requesting that [1] be deleted as a named inventor which was filed with the Continued Prosecution Application (CPA) on [2].
CPAs allow applicants to:
- Continue prosecution of a previously filed design application
- Make amendments or corrections, such as deleting a named inventor
- Potentially receive further examination without filing a new application
For more detailed information on CPAs, refer to MPEP § 201.06(d).
For more information on CPA, visit: CPA.
For more information on design applications, visit: design applications.
For more information on patent prosecution, visit: patent prosecution.
For more information on USPTO procedures, visit: USPTO procedures.
MPEP 201 – Types of Applications (9)
A Continued Prosecution Application (CPA) request for design patents must include specific information to be considered acceptable. According to MPEP ¶ 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 ¶ 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.
Can a divisional application be filed without a restriction requirement?
While divisional applications are typically filed in response to a restriction requirement, they can be filed voluntarily without one. The MPEP 201.06 states:
“A divisional application is often filed as a result of a restriction requirement made by the examiner.”
However, the use of “often” implies that this is not always the case. Applicants may choose to file a divisional application voluntarily if they:
- Recognize distinct inventions in their application
- Want to pursue different claim scopes separately
- Need to address potential unity of invention issues proactively
It’s important to note that voluntarily filing a divisional application without a restriction requirement may affect the application of the safe harbor provision under 35 U.S.C. 121, which protects against double patenting rejections in certain cases.
For more information on Divisional application, visit: Divisional application.
For a Continued Prosecution Application (CPA), the specific reference required by 35 U.S.C. 120 is the CPA request itself. This is explicitly stated in 37 CFR 1.53(d)(7).
According to MPEP ¶ 2.34:
“As set forth in 37 CFR 1.53(d)(7), a request for a CPA is the specific reference required by 35 U.S.C. 120 to every application assigned the application number identified in such request.”
This means that when you file a CPA, the request itself serves as the necessary reference to the prior application, eliminating the need for additional amendments to the specification to establish continuity.
For more information on 35 U.S.C. 120, visit: 35 U.S.C. 120.
For more information on CPA, visit: CPA.
For more information on specific reference, visit: specific reference.
Divisional applications and provisional applications are distinct types of patent applications with different purposes and characteristics:
- Divisional Application: Claims subject matter from a prior non-provisional application that is independent and distinct from the original claims.
- Provisional Application: A temporary application that establishes a priority date but does not mature into an issued patent.
The MPEP explicitly states in MPEP ¶ 2.01:
“An application claiming the benefit of a provisional application under 35 U.S.C. 119(e) should not be called a ‘divisional’ of the prior application.”
This distinction is important because divisional applications claim the benefit under 35 U.S.C. 120, while provisional applications are claimed under 35 U.S.C. 119(e).
For more information on Divisional application, visit: Divisional application.
For more information on patent law, visit: patent law.
For more information on provisional application, visit: provisional application.
For more information on USPTO, visit: USPTO.
Can a continuation-in-part application claim priority to a provisional application?
Yes, a continuation-in-part (CIP) application can claim priority to a provisional application, but with some important considerations. The MPEP 201.08 doesn’t explicitly address this scenario, but it can be inferred from the general rules governing CIP applications and provisional applications.
Key points to understand:
- Priority claim: A CIP can claim priority to a provisional application for subject matter disclosed in the provisional.
- New matter: Any new matter added in the CIP will have the filing date of the CIP itself, not the provisional application.
- One-year deadline: The CIP must be filed within one year of the provisional application’s filing date to claim its benefit.
- Multiple priorities: A CIP might claim priority to both a provisional and a non-provisional application in some cases.
Inventors should carefully document which parts of their CIP application correspond to the provisional disclosure to ensure proper priority claims.
For more information on new matter, visit: new matter.
For more information on provisional application, visit: provisional application.
A ‘bypass’ continuation application is a specific type of continuation application that is filed under 37 CFR 1.53(b) to ‘bypass’ the national stage of an international application. As explained in MPEP 201.06(c):
“A continuation application filed under 37 CFR 1.53(b) may be filed as a continuation of an international application designating the United States without entering the national stage under 35 U.S.C. 371. This is often referred to as a ‘bypass’ continuation application.”
This type of application allows applicants to pursue patent protection in the U.S. based on their international application without going through the formal national stage entry process. It can be advantageous in certain situations, such as when an applicant wants to modify claims or add new matter before U.S. examination.
What is the significance of copendency in continuation applications?
Copendency is a crucial requirement for continuation applications. It refers to the condition where the continuation application is filed before the prior application is patented, abandoned, or terminated. The MPEP 201.07 states:
‘To be entitled to the benefit of the filing date of an earlier-filed application, the later-filed application must be an application for a patent for an invention which is also disclosed in the prior application (the parent or original nonprovisional application or provisional application); the disclosure of the invention in the prior application and in the later-filed application must be sufficient to comply with the requirements of 35 U.S.C. 112(a) except for the best mode requirement; and the later-filed application must be copending with the prior application.’
The significance of copendency includes:
- Maintaining Priority: It ensures the continuation application can claim the benefit of the earlier filing date.
- Unbroken Chain: It maintains an unbroken chain of applications, which is essential for establishing a continuous line of priority.
- Preventing Loss of Rights: Filing a continuation before the parent application is concluded prevents the loss of patent rights that could occur if new claims are needed after the parent application is no longer pending.
Failure to maintain copendency can result in the loss of the earlier priority date, potentially affecting the patentability of the invention if intervening prior art exists.
For more information on continuation application, visit: continuation application.
For more information on copendency, visit: copendency.
For more information on patent priority, visit: patent priority.
A Continued Prosecution Application (CPA) is a type of patent application that allows applicants to continue prosecution of a prior design application. It’s important to note that CPAs are now only available for design applications, not utility applications.
While the MPEP ¶ 2.32 doesn’t provide a direct definition of a CPA, it implies its use in the context of design applications:
Receipt is acknowledged of the statement requesting that [1] be deleted as a named inventor which was filed with the Continued Prosecution Application (CPA) on [2].
CPAs allow applicants to:
- Continue prosecution of a previously filed design application
- Make amendments or corrections, such as deleting a named inventor
- Potentially receive further examination without filing a new application
For more detailed information on CPAs, refer to MPEP § 201.06(d).
For more information on CPA, visit: CPA.
For more information on design applications, visit: design applications.
For more information on patent prosecution, visit: patent prosecution.
For more information on USPTO procedures, visit: USPTO procedures.
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 ¶ 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 (2)
An applicant can restore the right of priority if the U.S. application is filed after the 12-month deadline (or 6-month deadline for design applications) but within 2 months of the expiration of that period. This can be done through a petition process, provided the delay was unintentional.
According to MPEP 213.03: “As provided in 37 CFR 1.55(c), if the subsequent application has a filing date which is after the expiration of the twelve-month period (or six-month period in the case of a design application), but within two months from the expiration of the period, the right of priority in the subsequent application may be restored under PCT Rule 26bis.3 for an international application, or upon petition under 37 CFR 1.55(c), if the delay in filing the subsequent application within the period was unintentional.”
The petition to restore the right of priority must include:
- The priority claim identifying the prior foreign application
- The petition fee
- A statement that the delay in filing was unintentional
The USPTO may require additional information to establish that the delay was unintentional.
For more information on foreign priority, visit: foreign priority.
For more information on priority restoration, visit: priority restoration.
For more information on unintentional delay, visit: unintentional delay.
35 U.S.C. 365 addresses the right of priority for international applications in two key aspects:
- National applications based on international applications
- International applications based on foreign applications
The MPEP states:
“35 U.S.C. 365(a) provides that a national application shall be entitled to the right of priority based on a prior international application of whatever origin, which designated any country other than, or in addition to, the United States.”
“35 U.S.C. 365(b) provides that an international application designating the United States shall be entitled to the right of priority of a prior foreign application which may either be another international application or a regularly filed foreign application.”
These provisions ensure that applicants can claim priority based on international applications, enhancing the flexibility of the international patent system.
MPEP 215-Certified Copy of Foreign Application (1)
If the United States Patent and Trademark Office (USPTO) doesn’t receive your priority document through the Priority Document Exchange (PDX) program within the specified time frame, you have options. According to MPEP 215.02(a):
The Office appreciates that an applicant may discover that the Office will not receive a copy of a foreign application through the priority document exchange program until after the expiration of the time frame specified in 37 CFR 1.55(f). In this situation, an applicant who otherwise meets the conditions of 37 CFR 1.55(i) may satisfy the requirement of 37 CFR 1.55(i)(3) by filing a certified copy of the foreign application in the Office within the pendency of the application and before the patent is granted.
If you find yourself in this situation:
- File a certified copy of the foreign application directly with the USPTO.
- Ensure this is done during the pendency of your application and before the patent is granted.
- Consider filing a petition under 37 CFR 1.55(e) or (f) if necessary.
Remember, it’s ultimately the applicant’s responsibility to ensure the priority document is properly filed, even when using the PDX program.
For more information on certified copy, visit: certified copy.
For more information on foreign application, visit: foreign application.
For more information on late submission, visit: late submission.
For more information on PDX, visit: PDX.
For more information on priority document exchange, visit: priority document exchange.
Patent Law (17)
A Continued Prosecution Application (CPA) request for design patents must include specific information to be considered acceptable. According to MPEP ¶ 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 ¶ 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.
If the United States Patent and Trademark Office (USPTO) doesn’t receive your priority document through the Priority Document Exchange (PDX) program within the specified time frame, you have options. According to MPEP 215.02(a):
The Office appreciates that an applicant may discover that the Office will not receive a copy of a foreign application through the priority document exchange program until after the expiration of the time frame specified in 37 CFR 1.55(f). In this situation, an applicant who otherwise meets the conditions of 37 CFR 1.55(i) may satisfy the requirement of 37 CFR 1.55(i)(3) by filing a certified copy of the foreign application in the Office within the pendency of the application and before the patent is granted.
If you find yourself in this situation:
- File a certified copy of the foreign application directly with the USPTO.
- Ensure this is done during the pendency of your application and before the patent is granted.
- Consider filing a petition under 37 CFR 1.55(e) or (f) if necessary.
Remember, it’s ultimately the applicant’s responsibility to ensure the priority document is properly filed, even when using the PDX program.
For more information on certified copy, visit: certified copy.
For more information on foreign application, visit: foreign application.
For more information on late submission, visit: late submission.
For more information on PDX, visit: PDX.
For more information on priority document exchange, visit: priority document exchange.
An applicant can restore the right of priority if the U.S. application is filed after the 12-month deadline (or 6-month deadline for design applications) but within 2 months of the expiration of that period. This can be done through a petition process, provided the delay was unintentional.
According to MPEP 213.03: “As provided in 37 CFR 1.55(c), if the subsequent application has a filing date which is after the expiration of the twelve-month period (or six-month period in the case of a design application), but within two months from the expiration of the period, the right of priority in the subsequent application may be restored under PCT Rule 26bis.3 for an international application, or upon petition under 37 CFR 1.55(c), if the delay in filing the subsequent application within the period was unintentional.”
The petition to restore the right of priority must include:
- The priority claim identifying the prior foreign application
- The petition fee
- A statement that the delay in filing was unintentional
The USPTO may require additional information to establish that the delay was unintentional.
For more information on foreign priority, visit: foreign priority.
For more information on priority restoration, visit: priority restoration.
For more information on unintentional delay, visit: unintentional delay.
35 U.S.C. 365 addresses the right of priority for international applications in two key aspects:
- National applications based on international applications
- International applications based on foreign applications
The MPEP states:
“35 U.S.C. 365(a) provides that a national application shall be entitled to the right of priority based on a prior international application of whatever origin, which designated any country other than, or in addition to, the United States.”
“35 U.S.C. 365(b) provides that an international application designating the United States shall be entitled to the right of priority of a prior foreign application which may either be another international application or a regularly filed foreign application.”
These provisions ensure that applicants can claim priority based on international applications, enhancing the flexibility of the international patent system.
Can a divisional application be filed without a restriction requirement?
While divisional applications are typically filed in response to a restriction requirement, they can be filed voluntarily without one. The MPEP 201.06 states:
“A divisional application is often filed as a result of a restriction requirement made by the examiner.”
However, the use of “often” implies that this is not always the case. Applicants may choose to file a divisional application voluntarily if they:
- Recognize distinct inventions in their application
- Want to pursue different claim scopes separately
- Need to address potential unity of invention issues proactively
It’s important to note that voluntarily filing a divisional application without a restriction requirement may affect the application of the safe harbor provision under 35 U.S.C. 121, which protects against double patenting rejections in certain cases.
For more information on Divisional application, visit: Divisional application.
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 ¶ 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 a Continued Prosecution Application (CPA), the specific reference required by 35 U.S.C. 120 is the CPA request itself. This is explicitly stated in 37 CFR 1.53(d)(7).
According to MPEP ¶ 2.34:
“As set forth in 37 CFR 1.53(d)(7), a request for a CPA is the specific reference required by 35 U.S.C. 120 to every application assigned the application number identified in such request.”
This means that when you file a CPA, the request itself serves as the necessary reference to the prior application, eliminating the need for additional amendments to the specification to establish continuity.
For more information on 35 U.S.C. 120, visit: 35 U.S.C. 120.
For more information on CPA, visit: CPA.
For more information on specific reference, visit: specific reference.
Divisional applications and provisional applications are distinct types of patent applications with different purposes and characteristics:
- Divisional Application: Claims subject matter from a prior non-provisional application that is independent and distinct from the original claims.
- Provisional Application: A temporary application that establishes a priority date but does not mature into an issued patent.
The MPEP explicitly states in MPEP ¶ 2.01:
“An application claiming the benefit of a provisional application under 35 U.S.C. 119(e) should not be called a ‘divisional’ of the prior application.”
This distinction is important because divisional applications claim the benefit under 35 U.S.C. 120, while provisional applications are claimed under 35 U.S.C. 119(e).
For more information on Divisional application, visit: Divisional application.
For more information on patent law, visit: patent law.
For more information on provisional application, visit: provisional application.
For more information on USPTO, visit: USPTO.
Can a continuation-in-part application claim priority to a provisional application?
Yes, a continuation-in-part (CIP) application can claim priority to a provisional application, but with some important considerations. The MPEP 201.08 doesn’t explicitly address this scenario, but it can be inferred from the general rules governing CIP applications and provisional applications.
Key points to understand:
- Priority claim: A CIP can claim priority to a provisional application for subject matter disclosed in the provisional.
- New matter: Any new matter added in the CIP will have the filing date of the CIP itself, not the provisional application.
- One-year deadline: The CIP must be filed within one year of the provisional application’s filing date to claim its benefit.
- Multiple priorities: A CIP might claim priority to both a provisional and a non-provisional application in some cases.
Inventors should carefully document which parts of their CIP application correspond to the provisional disclosure to ensure proper priority claims.
For more information on new matter, visit: new matter.
For more information on provisional application, visit: provisional application.
A ‘bypass’ continuation application is a specific type of continuation application that is filed under 37 CFR 1.53(b) to ‘bypass’ the national stage of an international application. As explained in MPEP 201.06(c):
“A continuation application filed under 37 CFR 1.53(b) may be filed as a continuation of an international application designating the United States without entering the national stage under 35 U.S.C. 371. This is often referred to as a ‘bypass’ continuation application.”
This type of application allows applicants to pursue patent protection in the U.S. based on their international application without going through the formal national stage entry process. It can be advantageous in certain situations, such as when an applicant wants to modify claims or add new matter before U.S. examination.
English translations of non-English language foreign applications are not always required. However, 37 CFR 1.55(g)(3) specifies three situations where an English translation may be necessary:
“An English language translation of a non-English language foreign application is not required except: (i) When the application is involved in an interference or derivation proceeding; (ii) When necessary to overcome the date of a reference relied upon by the examiner; or (iii) When specifically required by the examiner.”
If a translation is required, it must be filed with a statement certifying that the translation is accurate. This ensures that the USPTO can properly evaluate the priority claim when necessary for examination or proceedings.
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:
When claiming benefit to multiple prior applications, applicants must carefully establish a chain of copendency. The MPEP 211.01(b) provides guidance:
“The reference to the prior applications must identify all of the prior applications and indicate the relationship (i.e., continuation, divisional, or continuation-in-part) between each nonprovisional application in order to establish copendency throughout the entire chain of prior applications.”
Key points to remember:
- References must be made in each intermediate application in the chain.
- A specific reference is required for each prior-filed application and cannot be incorporated by reference from a prior application.
- There is no limit to the number of prior applications through which a chain of copendency may be traced.
It’s crucial to properly reference all prior applications to ensure the desired benefit claims are recognized. Failure to do so may result in the need for a petition under 37 CFR 1.78 and payment of a petition fee.
To learn more:
What happens if I miss the 12-month deadline for filing a nonprovisional application after a provisional application?
If you miss the 12-month deadline for filing a nonprovisional application claiming the benefit of a provisional application, you lose the right to claim that benefit. The MPEP states: A provisional application is not entitled to the right of priority under 35 U.S.C. 119(e) unless the full fee set forth in 37 CFR 1.16(d) has been paid and the basic filing fee set forth in 37 CFR 1.16(a) has been paid on or before the date the provisional application was filed.
(MPEP 201.04) Additionally, you cannot extend this 12-month period. However, you may still file a nonprovisional application; it just won’t have the earlier priority date of the provisional application.
To learn more:
To learn more:
What is the significance of copendency in continuation applications?
Copendency is a crucial requirement for continuation applications. It refers to the condition where the continuation application is filed before the prior application is patented, abandoned, or terminated. The MPEP 201.07 states:
‘To be entitled to the benefit of the filing date of an earlier-filed application, the later-filed application must be an application for a patent for an invention which is also disclosed in the prior application (the parent or original nonprovisional application or provisional application); the disclosure of the invention in the prior application and in the later-filed application must be sufficient to comply with the requirements of 35 U.S.C. 112(a) except for the best mode requirement; and the later-filed application must be copending with the prior application.’
The significance of copendency includes:
- Maintaining Priority: It ensures the continuation application can claim the benefit of the earlier filing date.
- Unbroken Chain: It maintains an unbroken chain of applications, which is essential for establishing a continuous line of priority.
- Preventing Loss of Rights: Filing a continuation before the parent application is concluded prevents the loss of patent rights that could occur if new claims are needed after the parent application is no longer pending.
Failure to maintain copendency can result in the loss of the earlier priority date, potentially affecting the patentability of the invention if intervening prior art exists.
For more information on continuation application, visit: continuation application.
For more information on copendency, visit: copendency.
For more information on patent priority, visit: patent priority.
A Continued Prosecution Application (CPA) is a type of patent application that allows applicants to continue prosecution of a prior design application. It’s important to note that CPAs are now only available for design applications, not utility applications.
While the MPEP ¶ 2.32 doesn’t provide a direct definition of a CPA, it implies its use in the context of design applications:
Receipt is acknowledged of the statement requesting that [1] be deleted as a named inventor which was filed with the Continued Prosecution Application (CPA) on [2].
CPAs allow applicants to:
- Continue prosecution of a previously filed design application
- Make amendments or corrections, such as deleting a named inventor
- Potentially receive further examination without filing a new application
For more detailed information on CPAs, refer to MPEP § 201.06(d).
For more information on CPA, visit: CPA.
For more information on design applications, visit: design applications.
For more information on patent prosecution, visit: patent prosecution.
For more information on USPTO procedures, visit: USPTO procedures.
Patent Procedure (17)
A Continued Prosecution Application (CPA) request for design patents must include specific information to be considered acceptable. According to MPEP ¶ 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 ¶ 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.
If the United States Patent and Trademark Office (USPTO) doesn’t receive your priority document through the Priority Document Exchange (PDX) program within the specified time frame, you have options. According to MPEP 215.02(a):
The Office appreciates that an applicant may discover that the Office will not receive a copy of a foreign application through the priority document exchange program until after the expiration of the time frame specified in 37 CFR 1.55(f). In this situation, an applicant who otherwise meets the conditions of 37 CFR 1.55(i) may satisfy the requirement of 37 CFR 1.55(i)(3) by filing a certified copy of the foreign application in the Office within the pendency of the application and before the patent is granted.
If you find yourself in this situation:
- File a certified copy of the foreign application directly with the USPTO.
- Ensure this is done during the pendency of your application and before the patent is granted.
- Consider filing a petition under 37 CFR 1.55(e) or (f) if necessary.
Remember, it’s ultimately the applicant’s responsibility to ensure the priority document is properly filed, even when using the PDX program.
For more information on certified copy, visit: certified copy.
For more information on foreign application, visit: foreign application.
For more information on late submission, visit: late submission.
For more information on PDX, visit: PDX.
For more information on priority document exchange, visit: priority document exchange.
An applicant can restore the right of priority if the U.S. application is filed after the 12-month deadline (or 6-month deadline for design applications) but within 2 months of the expiration of that period. This can be done through a petition process, provided the delay was unintentional.
According to MPEP 213.03: “As provided in 37 CFR 1.55(c), if the subsequent application has a filing date which is after the expiration of the twelve-month period (or six-month period in the case of a design application), but within two months from the expiration of the period, the right of priority in the subsequent application may be restored under PCT Rule 26bis.3 for an international application, or upon petition under 37 CFR 1.55(c), if the delay in filing the subsequent application within the period was unintentional.”
The petition to restore the right of priority must include:
- The priority claim identifying the prior foreign application
- The petition fee
- A statement that the delay in filing was unintentional
The USPTO may require additional information to establish that the delay was unintentional.
For more information on foreign priority, visit: foreign priority.
For more information on priority restoration, visit: priority restoration.
For more information on unintentional delay, visit: unintentional delay.
35 U.S.C. 365 addresses the right of priority for international applications in two key aspects:
- National applications based on international applications
- International applications based on foreign applications
The MPEP states:
“35 U.S.C. 365(a) provides that a national application shall be entitled to the right of priority based on a prior international application of whatever origin, which designated any country other than, or in addition to, the United States.”
“35 U.S.C. 365(b) provides that an international application designating the United States shall be entitled to the right of priority of a prior foreign application which may either be another international application or a regularly filed foreign application.”
These provisions ensure that applicants can claim priority based on international applications, enhancing the flexibility of the international patent system.
Can a divisional application be filed without a restriction requirement?
While divisional applications are typically filed in response to a restriction requirement, they can be filed voluntarily without one. The MPEP 201.06 states:
“A divisional application is often filed as a result of a restriction requirement made by the examiner.”
However, the use of “often” implies that this is not always the case. Applicants may choose to file a divisional application voluntarily if they:
- Recognize distinct inventions in their application
- Want to pursue different claim scopes separately
- Need to address potential unity of invention issues proactively
It’s important to note that voluntarily filing a divisional application without a restriction requirement may affect the application of the safe harbor provision under 35 U.S.C. 121, which protects against double patenting rejections in certain cases.
For more information on Divisional application, visit: Divisional application.
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 ¶ 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 a Continued Prosecution Application (CPA), the specific reference required by 35 U.S.C. 120 is the CPA request itself. This is explicitly stated in 37 CFR 1.53(d)(7).
According to MPEP ¶ 2.34:
“As set forth in 37 CFR 1.53(d)(7), a request for a CPA is the specific reference required by 35 U.S.C. 120 to every application assigned the application number identified in such request.”
This means that when you file a CPA, the request itself serves as the necessary reference to the prior application, eliminating the need for additional amendments to the specification to establish continuity.
For more information on 35 U.S.C. 120, visit: 35 U.S.C. 120.
For more information on CPA, visit: CPA.
For more information on specific reference, visit: specific reference.
Divisional applications and provisional applications are distinct types of patent applications with different purposes and characteristics:
- Divisional Application: Claims subject matter from a prior non-provisional application that is independent and distinct from the original claims.
- Provisional Application: A temporary application that establishes a priority date but does not mature into an issued patent.
The MPEP explicitly states in MPEP ¶ 2.01:
“An application claiming the benefit of a provisional application under 35 U.S.C. 119(e) should not be called a ‘divisional’ of the prior application.”
This distinction is important because divisional applications claim the benefit under 35 U.S.C. 120, while provisional applications are claimed under 35 U.S.C. 119(e).
For more information on Divisional application, visit: Divisional application.
For more information on patent law, visit: patent law.
For more information on provisional application, visit: provisional application.
For more information on USPTO, visit: USPTO.
Can a continuation-in-part application claim priority to a provisional application?
Yes, a continuation-in-part (CIP) application can claim priority to a provisional application, but with some important considerations. The MPEP 201.08 doesn’t explicitly address this scenario, but it can be inferred from the general rules governing CIP applications and provisional applications.
Key points to understand:
- Priority claim: A CIP can claim priority to a provisional application for subject matter disclosed in the provisional.
- New matter: Any new matter added in the CIP will have the filing date of the CIP itself, not the provisional application.
- One-year deadline: The CIP must be filed within one year of the provisional application’s filing date to claim its benefit.
- Multiple priorities: A CIP might claim priority to both a provisional and a non-provisional application in some cases.
Inventors should carefully document which parts of their CIP application correspond to the provisional disclosure to ensure proper priority claims.
For more information on new matter, visit: new matter.
For more information on provisional application, visit: provisional application.
A ‘bypass’ continuation application is a specific type of continuation application that is filed under 37 CFR 1.53(b) to ‘bypass’ the national stage of an international application. As explained in MPEP 201.06(c):
“A continuation application filed under 37 CFR 1.53(b) may be filed as a continuation of an international application designating the United States without entering the national stage under 35 U.S.C. 371. This is often referred to as a ‘bypass’ continuation application.”
This type of application allows applicants to pursue patent protection in the U.S. based on their international application without going through the formal national stage entry process. It can be advantageous in certain situations, such as when an applicant wants to modify claims or add new matter before U.S. examination.
English translations of non-English language foreign applications are not always required. However, 37 CFR 1.55(g)(3) specifies three situations where an English translation may be necessary:
“An English language translation of a non-English language foreign application is not required except: (i) When the application is involved in an interference or derivation proceeding; (ii) When necessary to overcome the date of a reference relied upon by the examiner; or (iii) When specifically required by the examiner.”
If a translation is required, it must be filed with a statement certifying that the translation is accurate. This ensures that the USPTO can properly evaluate the priority claim when necessary for examination or proceedings.
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:
When claiming benefit to multiple prior applications, applicants must carefully establish a chain of copendency. The MPEP 211.01(b) provides guidance:
“The reference to the prior applications must identify all of the prior applications and indicate the relationship (i.e., continuation, divisional, or continuation-in-part) between each nonprovisional application in order to establish copendency throughout the entire chain of prior applications.”
Key points to remember:
- References must be made in each intermediate application in the chain.
- A specific reference is required for each prior-filed application and cannot be incorporated by reference from a prior application.
- There is no limit to the number of prior applications through which a chain of copendency may be traced.
It’s crucial to properly reference all prior applications to ensure the desired benefit claims are recognized. Failure to do so may result in the need for a petition under 37 CFR 1.78 and payment of a petition fee.
To learn more:
What happens if I miss the 12-month deadline for filing a nonprovisional application after a provisional application?
If you miss the 12-month deadline for filing a nonprovisional application claiming the benefit of a provisional application, you lose the right to claim that benefit. The MPEP states: A provisional application is not entitled to the right of priority under 35 U.S.C. 119(e) unless the full fee set forth in 37 CFR 1.16(d) has been paid and the basic filing fee set forth in 37 CFR 1.16(a) has been paid on or before the date the provisional application was filed.
(MPEP 201.04) Additionally, you cannot extend this 12-month period. However, you may still file a nonprovisional application; it just won’t have the earlier priority date of the provisional application.
To learn more:
To learn more:
What is the significance of copendency in continuation applications?
Copendency is a crucial requirement for continuation applications. It refers to the condition where the continuation application is filed before the prior application is patented, abandoned, or terminated. The MPEP 201.07 states:
‘To be entitled to the benefit of the filing date of an earlier-filed application, the later-filed application must be an application for a patent for an invention which is also disclosed in the prior application (the parent or original nonprovisional application or provisional application); the disclosure of the invention in the prior application and in the later-filed application must be sufficient to comply with the requirements of 35 U.S.C. 112(a) except for the best mode requirement; and the later-filed application must be copending with the prior application.’
The significance of copendency includes:
- Maintaining Priority: It ensures the continuation application can claim the benefit of the earlier filing date.
- Unbroken Chain: It maintains an unbroken chain of applications, which is essential for establishing a continuous line of priority.
- Preventing Loss of Rights: Filing a continuation before the parent application is concluded prevents the loss of patent rights that could occur if new claims are needed after the parent application is no longer pending.
Failure to maintain copendency can result in the loss of the earlier priority date, potentially affecting the patentability of the invention if intervening prior art exists.
For more information on continuation application, visit: continuation application.
For more information on copendency, visit: copendency.
For more information on patent priority, visit: patent priority.
A Continued Prosecution Application (CPA) is a type of patent application that allows applicants to continue prosecution of a prior design application. It’s important to note that CPAs are now only available for design applications, not utility applications.
While the MPEP ¶ 2.32 doesn’t provide a direct definition of a CPA, it implies its use in the context of design applications:
Receipt is acknowledged of the statement requesting that [1] be deleted as a named inventor which was filed with the Continued Prosecution Application (CPA) on [2].
CPAs allow applicants to:
- Continue prosecution of a previously filed design application
- Make amendments or corrections, such as deleting a named inventor
- Potentially receive further examination without filing a new application
For more detailed information on CPAs, refer to MPEP § 201.06(d).
For more information on CPA, visit: CPA.
For more information on design applications, visit: design applications.
For more information on patent prosecution, visit: patent prosecution.
For more information on USPTO procedures, visit: USPTO procedures.