Patent Law FAQ

This FAQ answers all your questions about patent law, patent procedure, and the patent examination process.

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MPEP 200 – Types and Status of Application; Benefit and Priority (6)

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.

The examiner plays a crucial role in processing requests to delete a named inventor in a Continued Prosecution Application (CPA) for design applications. According to MPEP ¶ 2.32, the examiner is responsible for acknowledging the receipt of the request and confirming that the inventorship has been corrected. The MPEP provides the following guidance for examiners:

“Examiner Note: 1. Use this form paragraph where a Continued Prosecution Application (CPA) is filed accompanied by a statement requesting deletion of the name or names of the person or persons who are not inventors of the invention being claimed in the new application.”

The examiner must verify that the request was submitted with the CPA filing and use the appropriate form paragraph to acknowledge the correction of inventorship. If the request is made after the CPA filing, the examiner must ensure it’s accompanied by a request under 37 CFR 1.48, as per the MPEP instructions.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on patent procedure, visit: patent procedure.

To delete a named inventor in a Continued Prosecution Application (CPA) for design applications, you must submit a statement requesting the deletion along with the CPA filing. The MPEP states:

“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]. The inventorship has been corrected as requested.”

It’s important to note that this process is specific to CPA filings for design applications. If you need to delete a named inventor after the CPA has been filed, you must follow a different procedure, as outlined in MPEP ¶ 2.32: “Any request to delete a named inventor in a CPA filed after the CPA is filed must be accompanied by a request under 37 CFR 1.48.”

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on patent procedure, visit: patent procedure.

A Request to Delete a Named Inventor in a Continued Prosecution Application (CPA) for Design Applications is a procedure that allows for the correction of inventorship when filing a CPA. This request is specifically used to remove the name(s) of person(s) who are not inventors of the invention being claimed in the new application.

According to MPEP ¶ 2.32:

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]. The inventorship has been corrected as requested.

This paragraph confirms that the USPTO recognizes and processes such requests when submitted with a CPA filing.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on inventorship, visit: inventorship.

For more information on patent examination, visit: patent examination.

Benefit claims in Continued Prosecution Applications (CPAs) have some unique characteristics:

  • A CPA automatically includes a specific reference under 35 U.S.C. 120 to the prior application
  • No additional amendment to the specification or application data sheet is required to claim benefit
  • A CPA is considered to reference every application in the chain with the same application number
  • Priority claims under 35 U.S.C. 119(a)-(d) from the parent application automatically carry over to the CPA

The MPEP states: 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. No further amendment to the specification of the CPA nor a reference in the CPA’s application data sheet is required by 35 U.S.C. 120 or 37 CFR 1.78(d) to identify or reference the prior application, as well as any other application assigned the application number of the prior application (e.g., in instances in which a CPA is the last in a chain of CPAs).

It’s important to note that applicants cannot delete benefit claims to certain applications in a chain of CPAs. The MPEP clarifies: Therefore, regardless of whether an application is filed under 37 CFR 1.53(b) or (d), a claim under 35 U.S.C. 120 to the benefit of a CPA is, by operation of 37 CFR 1.53(d)(7) and 37 CFR 1.78(d)(4), a claim to every application assigned the application number of such CPA. In addition, applicants will not be permitted to delete such a benefit claim as to certain applications assigned that application number (e.g., for patent term purposes).

For more information on benefit claims, visit: benefit claims.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on patent applications, visit: patent applications.

A Continued Prosecution Application (CPA) is a unique type of continuing application that has specific limitations. According to MPEP 201.02:

A ‘continued prosecution application’ (CPA) is a continuation or divisional application for an invention disclosed in a prior nonprovisional application filed under 37 CFR 1.53(b) or (d). A CPA can only be filed in a design application.

Key differences of CPAs compared to other continuing applications:

  • Limited to design applications: CPAs can only be filed for design patents, not utility or plant patents.
  • Automatic abandonment: Filing a CPA automatically abandons the prior application.
  • Simplified filing: CPAs can be filed with fewer formalities than other continuing applications.
  • Examination continuation: The examination process continues from where it left off in the parent application.

It’s important to note that CPAs are no longer available for utility or plant applications filed on or after May 29, 2000. For these types of applications, applicants must use other forms of continuing applications, such as RCEs (Requests for Continued Examination).

For more information on continued prosecution application, visit: continued prosecution application.

For more information on continuing applications, visit: continuing applications.

For more information on CPA, visit: CPA.

For more information on design patents, visit: design patents.

MPEP 200 – Types and Status of Application; Benefit and Priority Claims (1)

No, a continuation-in-part (CIP) application cannot be filed as a continued prosecution application (CPA). The MPEP explicitly states: “A continuation-in-part application CANNOT be filed as a continued prosecution application (CPA) under 37 CFR 1.53(d).”

Continuation-in-part applications may only be filed under 37 CFR 1.53(b). This is an important distinction to remember when considering different types of patent application filings.

MPEP 201 – Types of Applications (7)

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.

The examiner plays a crucial role in processing requests to delete a named inventor in a Continued Prosecution Application (CPA) for design applications. According to MPEP ¶ 2.32, the examiner is responsible for acknowledging the receipt of the request and confirming that the inventorship has been corrected. The MPEP provides the following guidance for examiners:

“Examiner Note: 1. Use this form paragraph where a Continued Prosecution Application (CPA) is filed accompanied by a statement requesting deletion of the name or names of the person or persons who are not inventors of the invention being claimed in the new application.”

The examiner must verify that the request was submitted with the CPA filing and use the appropriate form paragraph to acknowledge the correction of inventorship. If the request is made after the CPA filing, the examiner must ensure it’s accompanied by a request under 37 CFR 1.48, as per the MPEP instructions.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on patent procedure, visit: patent procedure.

To delete a named inventor in a Continued Prosecution Application (CPA) for design applications, you must submit a statement requesting the deletion along with the CPA filing. The MPEP states:

“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]. The inventorship has been corrected as requested.”

It’s important to note that this process is specific to CPA filings for design applications. If you need to delete a named inventor after the CPA has been filed, you must follow a different procedure, as outlined in MPEP ¶ 2.32: “Any request to delete a named inventor in a CPA filed after the CPA is filed must be accompanied by a request under 37 CFR 1.48.”

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on patent procedure, visit: patent procedure.

A Request to Delete a Named Inventor in a Continued Prosecution Application (CPA) for Design Applications is a procedure that allows for the correction of inventorship when filing a CPA. This request is specifically used to remove the name(s) of person(s) who are not inventors of the invention being claimed in the new application.

According to MPEP ¶ 2.32:

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]. The inventorship has been corrected as requested.

This paragraph confirms that the USPTO recognizes and processes such requests when submitted with a CPA filing.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on inventorship, visit: inventorship.

For more information on patent examination, visit: patent examination.

Benefit claims in Continued Prosecution Applications (CPAs) have some unique characteristics:

  • A CPA automatically includes a specific reference under 35 U.S.C. 120 to the prior application
  • No additional amendment to the specification or application data sheet is required to claim benefit
  • A CPA is considered to reference every application in the chain with the same application number
  • Priority claims under 35 U.S.C. 119(a)-(d) from the parent application automatically carry over to the CPA

The MPEP states: 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. No further amendment to the specification of the CPA nor a reference in the CPA’s application data sheet is required by 35 U.S.C. 120 or 37 CFR 1.78(d) to identify or reference the prior application, as well as any other application assigned the application number of the prior application (e.g., in instances in which a CPA is the last in a chain of CPAs).

It’s important to note that applicants cannot delete benefit claims to certain applications in a chain of CPAs. The MPEP clarifies: Therefore, regardless of whether an application is filed under 37 CFR 1.53(b) or (d), a claim under 35 U.S.C. 120 to the benefit of a CPA is, by operation of 37 CFR 1.53(d)(7) and 37 CFR 1.78(d)(4), a claim to every application assigned the application number of such CPA. In addition, applicants will not be permitted to delete such a benefit claim as to certain applications assigned that application number (e.g., for patent term purposes).

For more information on benefit claims, visit: benefit claims.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on patent applications, visit: patent applications.

No, a continuation-in-part (CIP) application cannot be filed as a continued prosecution application (CPA). The MPEP explicitly states: “A continuation-in-part application CANNOT be filed as a continued prosecution application (CPA) under 37 CFR 1.53(d).”

Continuation-in-part applications may only be filed under 37 CFR 1.53(b). This is an important distinction to remember when considering different types of patent application filings.

A Continued Prosecution Application (CPA) is a unique type of continuing application that has specific limitations. According to MPEP 201.02:

A ‘continued prosecution application’ (CPA) is a continuation or divisional application for an invention disclosed in a prior nonprovisional application filed under 37 CFR 1.53(b) or (d). A CPA can only be filed in a design application.

Key differences of CPAs compared to other continuing applications:

  • Limited to design applications: CPAs can only be filed for design patents, not utility or plant patents.
  • Automatic abandonment: Filing a CPA automatically abandons the prior application.
  • Simplified filing: CPAs can be filed with fewer formalities than other continuing applications.
  • Examination continuation: The examination process continues from where it left off in the parent application.

It’s important to note that CPAs are no longer available for utility or plant applications filed on or after May 29, 2000. For these types of applications, applicants must use other forms of continuing applications, such as RCEs (Requests for Continued Examination).

For more information on continued prosecution application, visit: continued prosecution application.

For more information on continuing applications, visit: continuing applications.

For more information on CPA, visit: CPA.

For more information on design patents, visit: design patents.

Patent Law (7)

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.

The examiner plays a crucial role in processing requests to delete a named inventor in a Continued Prosecution Application (CPA) for design applications. According to MPEP ¶ 2.32, the examiner is responsible for acknowledging the receipt of the request and confirming that the inventorship has been corrected. The MPEP provides the following guidance for examiners:

“Examiner Note: 1. Use this form paragraph where a Continued Prosecution Application (CPA) is filed accompanied by a statement requesting deletion of the name or names of the person or persons who are not inventors of the invention being claimed in the new application.”

The examiner must verify that the request was submitted with the CPA filing and use the appropriate form paragraph to acknowledge the correction of inventorship. If the request is made after the CPA filing, the examiner must ensure it’s accompanied by a request under 37 CFR 1.48, as per the MPEP instructions.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on patent procedure, visit: patent procedure.

To delete a named inventor in a Continued Prosecution Application (CPA) for design applications, you must submit a statement requesting the deletion along with the CPA filing. The MPEP states:

“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]. The inventorship has been corrected as requested.”

It’s important to note that this process is specific to CPA filings for design applications. If you need to delete a named inventor after the CPA has been filed, you must follow a different procedure, as outlined in MPEP ¶ 2.32: “Any request to delete a named inventor in a CPA filed after the CPA is filed must be accompanied by a request under 37 CFR 1.48.”

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on patent procedure, visit: patent procedure.

A Request to Delete a Named Inventor in a Continued Prosecution Application (CPA) for Design Applications is a procedure that allows for the correction of inventorship when filing a CPA. This request is specifically used to remove the name(s) of person(s) who are not inventors of the invention being claimed in the new application.

According to MPEP ¶ 2.32:

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]. The inventorship has been corrected as requested.

This paragraph confirms that the USPTO recognizes and processes such requests when submitted with a CPA filing.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on inventorship, visit: inventorship.

For more information on patent examination, visit: patent examination.

Benefit claims in Continued Prosecution Applications (CPAs) have some unique characteristics:

  • A CPA automatically includes a specific reference under 35 U.S.C. 120 to the prior application
  • No additional amendment to the specification or application data sheet is required to claim benefit
  • A CPA is considered to reference every application in the chain with the same application number
  • Priority claims under 35 U.S.C. 119(a)-(d) from the parent application automatically carry over to the CPA

The MPEP states: 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. No further amendment to the specification of the CPA nor a reference in the CPA’s application data sheet is required by 35 U.S.C. 120 or 37 CFR 1.78(d) to identify or reference the prior application, as well as any other application assigned the application number of the prior application (e.g., in instances in which a CPA is the last in a chain of CPAs).

It’s important to note that applicants cannot delete benefit claims to certain applications in a chain of CPAs. The MPEP clarifies: Therefore, regardless of whether an application is filed under 37 CFR 1.53(b) or (d), a claim under 35 U.S.C. 120 to the benefit of a CPA is, by operation of 37 CFR 1.53(d)(7) and 37 CFR 1.78(d)(4), a claim to every application assigned the application number of such CPA. In addition, applicants will not be permitted to delete such a benefit claim as to certain applications assigned that application number (e.g., for patent term purposes).

For more information on benefit claims, visit: benefit claims.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on patent applications, visit: patent applications.

No, a continuation-in-part (CIP) application cannot be filed as a continued prosecution application (CPA). The MPEP explicitly states: “A continuation-in-part application CANNOT be filed as a continued prosecution application (CPA) under 37 CFR 1.53(d).”

Continuation-in-part applications may only be filed under 37 CFR 1.53(b). This is an important distinction to remember when considering different types of patent application filings.

A Continued Prosecution Application (CPA) is a unique type of continuing application that has specific limitations. According to MPEP 201.02:

A ‘continued prosecution application’ (CPA) is a continuation or divisional application for an invention disclosed in a prior nonprovisional application filed under 37 CFR 1.53(b) or (d). A CPA can only be filed in a design application.

Key differences of CPAs compared to other continuing applications:

  • Limited to design applications: CPAs can only be filed for design patents, not utility or plant patents.
  • Automatic abandonment: Filing a CPA automatically abandons the prior application.
  • Simplified filing: CPAs can be filed with fewer formalities than other continuing applications.
  • Examination continuation: The examination process continues from where it left off in the parent application.

It’s important to note that CPAs are no longer available for utility or plant applications filed on or after May 29, 2000. For these types of applications, applicants must use other forms of continuing applications, such as RCEs (Requests for Continued Examination).

For more information on continued prosecution application, visit: continued prosecution application.

For more information on continuing applications, visit: continuing applications.

For more information on CPA, visit: CPA.

For more information on design patents, visit: design patents.

Patent Procedure (7)

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.

The examiner plays a crucial role in processing requests to delete a named inventor in a Continued Prosecution Application (CPA) for design applications. According to MPEP ¶ 2.32, the examiner is responsible for acknowledging the receipt of the request and confirming that the inventorship has been corrected. The MPEP provides the following guidance for examiners:

“Examiner Note: 1. Use this form paragraph where a Continued Prosecution Application (CPA) is filed accompanied by a statement requesting deletion of the name or names of the person or persons who are not inventors of the invention being claimed in the new application.”

The examiner must verify that the request was submitted with the CPA filing and use the appropriate form paragraph to acknowledge the correction of inventorship. If the request is made after the CPA filing, the examiner must ensure it’s accompanied by a request under 37 CFR 1.48, as per the MPEP instructions.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on patent procedure, visit: patent procedure.

To delete a named inventor in a Continued Prosecution Application (CPA) for design applications, you must submit a statement requesting the deletion along with the CPA filing. The MPEP states:

“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]. The inventorship has been corrected as requested.”

It’s important to note that this process is specific to CPA filings for design applications. If you need to delete a named inventor after the CPA has been filed, you must follow a different procedure, as outlined in MPEP ¶ 2.32: “Any request to delete a named inventor in a CPA filed after the CPA is filed must be accompanied by a request under 37 CFR 1.48.”

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on patent procedure, visit: patent procedure.

A Request to Delete a Named Inventor in a Continued Prosecution Application (CPA) for Design Applications is a procedure that allows for the correction of inventorship when filing a CPA. This request is specifically used to remove the name(s) of person(s) who are not inventors of the invention being claimed in the new application.

According to MPEP ¶ 2.32:

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]. The inventorship has been corrected as requested.

This paragraph confirms that the USPTO recognizes and processes such requests when submitted with a CPA filing.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on design applications, visit: design applications.

For more information on inventorship, visit: inventorship.

For more information on patent examination, visit: patent examination.

Benefit claims in Continued Prosecution Applications (CPAs) have some unique characteristics:

  • A CPA automatically includes a specific reference under 35 U.S.C. 120 to the prior application
  • No additional amendment to the specification or application data sheet is required to claim benefit
  • A CPA is considered to reference every application in the chain with the same application number
  • Priority claims under 35 U.S.C. 119(a)-(d) from the parent application automatically carry over to the CPA

The MPEP states: 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. No further amendment to the specification of the CPA nor a reference in the CPA’s application data sheet is required by 35 U.S.C. 120 or 37 CFR 1.78(d) to identify or reference the prior application, as well as any other application assigned the application number of the prior application (e.g., in instances in which a CPA is the last in a chain of CPAs).

It’s important to note that applicants cannot delete benefit claims to certain applications in a chain of CPAs. The MPEP clarifies: Therefore, regardless of whether an application is filed under 37 CFR 1.53(b) or (d), a claim under 35 U.S.C. 120 to the benefit of a CPA is, by operation of 37 CFR 1.53(d)(7) and 37 CFR 1.78(d)(4), a claim to every application assigned the application number of such CPA. In addition, applicants will not be permitted to delete such a benefit claim as to certain applications assigned that application number (e.g., for patent term purposes).

For more information on benefit claims, visit: benefit claims.

For more information on continued prosecution application, visit: continued prosecution application.

For more information on CPA, visit: CPA.

For more information on patent applications, visit: patent applications.

No, a continuation-in-part (CIP) application cannot be filed as a continued prosecution application (CPA). The MPEP explicitly states: “A continuation-in-part application CANNOT be filed as a continued prosecution application (CPA) under 37 CFR 1.53(d).”

Continuation-in-part applications may only be filed under 37 CFR 1.53(b). This is an important distinction to remember when considering different types of patent application filings.

A Continued Prosecution Application (CPA) is a unique type of continuing application that has specific limitations. According to MPEP 201.02:

A ‘continued prosecution application’ (CPA) is a continuation or divisional application for an invention disclosed in a prior nonprovisional application filed under 37 CFR 1.53(b) or (d). A CPA can only be filed in a design application.

Key differences of CPAs compared to other continuing applications:

  • Limited to design applications: CPAs can only be filed for design patents, not utility or plant patents.
  • Automatic abandonment: Filing a CPA automatically abandons the prior application.
  • Simplified filing: CPAs can be filed with fewer formalities than other continuing applications.
  • Examination continuation: The examination process continues from where it left off in the parent application.

It’s important to note that CPAs are no longer available for utility or plant applications filed on or after May 29, 2000. For these types of applications, applicants must use other forms of continuing applications, such as RCEs (Requests for Continued Examination).

For more information on continued prosecution application, visit: continued prosecution application.

For more information on continuing applications, visit: continuing applications.

For more information on CPA, visit: CPA.

For more information on design patents, visit: design patents.