Archive:October 2025

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USPTO Proposes Rule Changes to Refocus Inter Partes Review Proceedings

USPTO Proposes Rule Changes to Refocus Inter Partes Review Proceedings

The United States Patent and Trademark Office (USPTO) has proposed significant changes to the rules governing Inter Partes Review (IPR) proceedings before the Patent Trial and Appeal Board (PTAB). These revisions aim to enhance fairness, efficiency, and predictability in patent disputes, while curbing duplicative and costly litigation. Notably, these changes do not apply to Post-Grant Review (proceedings that must be filed within nine months of the patent issue date).

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