What notice does the USPTO issue when granting a filing date for a supplemental examination request?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-30

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.

When the USPTO grants a filing date to a supplemental examination request, it issues a formal notice to the patent owner. According to MPEP 2812.01:

“If the request is granted a filing date, the Office will mail a ‘Notice of Supplemental Examination Request Filing Date’.”

This notice serves as official confirmation that the supplemental examination request has been received, reviewed, and deemed to meet the necessary requirements for a filing date. It marks the beginning of the supplemental examination process and is an important document for patent owners to keep on record.

Topics: MPEP 2800 - Supplemental Examination MPEP 2812.01 - Filing Date Of The Request Patent Law Patent Procedure
Tags: Fees 1 20, Reexamination Order