USPTO proposes requiring third parties to disclose all interested parties in reexamination request
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Table of Contents
The Patent and Trademark Office (USPTO) is proposing a change to how people or companies can ask the government to reexamine an existing patent. Currently, when a third party asks for an ex parte reexamination—a process where the USPTO reviews a patent’s validity—they do not necessarily have to list everyone who has a financial or legal interest in that request.
Why it matters: This is a procedural change intended to make it harder for people to hide their involvement in patent challenges, which helps the USPTO verify that requesters are being truthful about their legal standing.
Who it affects
- Companies and individuals who challenge existing patents via ex parte reexamination
This is a proposed rule from the USPTo; readers should check the Federal Register for the full text before relying on these changes as current law.
Agency: Commerce Department, Patent and Trademark Office
Source: Federal Register — read the official document