What are the filing requirements for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d)?

The filing requirements for a Continued Prosecution Application (CPA) under 37 CFR 1.53(d) are as follows:

  • The CPA must be filed before the earliest of:
    • Payment of the issue fee on the prior application, unless a petition under 37 CFR 1.313(c) is granted;
    • Abandonment of the prior application; or
    • Termination of proceedings on the prior application.
  • The CPA must include a request to initiate proceedings under 37 CFR 1.53(d).
  • The prior application must be a design application eligible for CPA practice.

As stated in the MPEP 201.06(d): ‘A continuation or divisional application may be filed under 37 CFR 1.53(d) if the prior application is a design application that is complete as defined by 37 CFR 1.51(b).’

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

For more information on CPA, visit: CPA.

For more information on filing requirements, visit: filing requirements.

Topics: MPEP 200 - Types and Status of Application; Benefit and Priority, MPEP 201 - Types of Applications, Patent Law, Patent Procedure
Tags: continued prosecution application, CPA, filing requirements