This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice.
If you receive a filing receipt with missing or incorrect benefit claim information, you can request a corrected filing receipt. However, the Office will only grant such a request if the proper reference to the prior application is included:
- For applications filed on or after September 16, 2012: in an Application Data Sheet (ADS)
- For applications filed prior to September 16, 2012: in the first sentence(s) of the specification or an ADS
This reference must be made within the time period required by 37 CFR 1.78, with a few exceptions. As stated in the MPEP:
The Office may notify applicants on or with the filing receipt that a benefit claim may not have been recognized because the benefit claim was improper but applicants are advised that only the benefit claims that are listed on the filing receipt have been recognized by the Office.
It’s crucial to review your filing receipt promptly and carefully to avoid the need for a petition and associated fees.