How does a CPA differ from a continuation application?

A Continued Prosecution Application (CPA) and a continuation application are both ways to continue prosecution of a patent application, but they have key differences: CPA: Only available for design applications filed before May 29, 2000, and for plant applications. It continues examination of the same application. Continuation: Available for all types of applications and creates…

Read More

How are continued prosecution applications (CPAs) handled on the front page of a patent?

For continued prosecution applications (CPAs) filed under 37 CFR 1.53(d), the front page of a printed patent will include: The application number and filing date of the most recent noncontinued prosecution application All prior applications from which benefit was claimed in the most recent noncontinued prosecution application Notably, the filing date of the CPA itself…

Read More

Can a continuation-in-part application be filed as a continued prosecution application (CPA)?

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…

Read More

What is the effect of filing a Continued Prosecution Application (CPA) on the prior application?

Filing a Continued Prosecution Application (CPA) has a significant effect on the prior application. According to MPEP 201.06(d): ‘A request for a CPA expressly abandons the prior application as of the filing date of the request for the CPA.’ This means that: The prior application is automatically and expressly abandoned when the CPA is filed.…

Read More

Can a Continued Prosecution Application (CPA) be filed for design applications?

Yes, a Continued Prosecution Application (CPA) can be filed for design applications. In fact, as of September 8, 2000, CPAs are only available for design applications. According to MPEP 201.06(d): ‘Effective July 14, 2003, CPA practice has been eliminated as to utility and plant applications. CPAs can only be filed for design applications.’ This means…

Read More

What are the filing date requirements for a CPA?

What are the filing date requirements for a CPA? The filing date requirements for a Continued Prosecution Application (CPA) are specific and must be adhered to. According to MPEP 201.06(d): The filing date of a CPA is the date on which a request on a separate paper for an application under 37 CFR 1.53(d) is…

Read More