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Data / Federal rules / 2024-04127

Motion To Amend Practice and Procedures in Trial Proceedings Under the America Invents Act Before the Patent Trial and Appeal Board

The Patent and Trademark Office published this proposed rule in the Federal Register on March 4, 2024.

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What the agency says

The United States Patent and Trademark Office (Office or USPTO) proposes to update its rules governing amendment practice in trial proceedings under the Leahy-Smith America Invents Act (AIA) to make permanent certain provisions of the Office's motion to amend pilot program (MTA pilot program) and to revise the rules that allocate burdens of persuasion in connection with motions to amend (MTAs). The Office proposes to revise its rules of practice to provide for issuance of preliminary guidance in response to an MTA and to provide a patent owner with the option for filing one additional revised MTA. Further, the Office proposes to revise the rules to clarify that a preponderance of evidence standard applies to any new ground of unpatentability raised by the Board and to clarify that when exercising the discretion to grant or deny an MTA or to raise a new ground of unpatentability, the Board may consider all evidence of record in the proceeding, including evidence identified through a prior art search conducted by the Office at the Board's request and added to the record. These rules better ensure the Office's role of issuing robust and reliable patents, and the predictability and certainty of post-grant trial proceedings before the Board. These changes would apply to the existing consolidated set of rules relating to the Office trial practice for inter partes review (IPR), post-grant review (PGR), and derivation proceedings that implemented provisions of the AIA providing for trials before the Office.

Key facts

Document number
2024-04127
Type
Proposed rule
Action
Notice of proposed rulemaking
Agency
Commerce Department; Patent and Trademark Office
Published
March 4, 2024
Dates
To ensure consideration, commenters must submit written comments on or before May 3, 2024.
Docket
Docket No. PTO-P-2020-0060
Regulation ID (RIN)
0651-AD50
Code of Federal Regulations
37 CFR 42
Topics
Administrative practice and procedure; Inventions and patents; Lawyers
Pages
10

The document on federalregister.gov PDF

Other documents from the Patent and Trademark Office

Everything from the Patent and Trademark Office · Rules on administrative practice and procedure · Rules on inventions and patents · Rules on lawyers · Published in March 2024

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.