PTAB Practice Under Current Leadership: Key Changes and Implications for Patent Challenges (And IPR's Still Matter!)
This is the second of three articles examining changes in policies and practices of the Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office (USPTO).
The first article looked at changes under Acting Director Coke Morgan Stewart from the beginning of 2025 through October 2025. This article looks at additional changes since John Squires became Director in September 2025.
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Before proceeding, please note: If you are not a current client of Perkins Coie, please do not include any information in this e-mail that you or someone else considers to be of a confidential or secret nature. Perkins Coie has no duty to keep confidential any of the information you provide. Neither the transmission nor receipt of your information is considered a request for legal advice, securing or retaining a lawyer. An attorney-client relationship with Perkins Coie or any lawyer at Perkins Coie is not established until and unless Perkins Coie agrees to such a relationship as memorialized in a separate writing.