IP Law Daily, BLOG TRACKER—Noteworthy blog posts and other commentary, (Nov 13, 2025)

By WK Editorial Staff

The week’s most insightful, intriguing, or entertaining blog posts regarding intellectual property issues.

• JD Supra, New Patent Rule Set to Upend IPR Practice, by Dave Christensen and Joshua Friedman (McCarter & English, LLP).

• IP Watchdog, USPTO Pushes Broad Approach to Eligibility Following Squires Memo, Desjardins Decision, by Eileen McDermott

• Mondaq, AI And Public Disclosure: Legal Implications For Inventions And IP, by Adam Lakusta, Robert Baker, and Chris Kozak (Smart & Bigger, LLP).

• Patently-O, Guest Post by Profs. Masur & Ouellette: Private Third-Party Sales as Prior Art, by Jason S. Rantanen (University of Chicago Law School) and Lisa Larrimore Ouellette (Stanford Law School).

• Patent Docs, FDA Releases Draft Guidance Reducing Stringency for Biosimilar Approval, by Kevin E. Noonan, (McDonnell Boehnen Hulbert & Berghoff LLP).

• California Intellectual Property Blog, What’s in a Name? OpenAI Faces the Loss of Sora Trademark, by Mandour & Associates APC

• Copyright Lately, Can the Reagan Foundation Sue Ontario for Copyright Infringement over Tariff Ad?, by Aaron Moss

• Technology & Marketing Law Blog, Copyright Claims Over Content Syndication Sniping Can Proceed–Next Impulse v. NewsBreak, by Eric Goldman (Santa Clara University School of Law).

• IP Update, Reframing the claim: Plain and ordinary meaning falls to lexicography, by Lauren Hong

• TTABlog, TTAB Finds PALAPA to be Merely Descriptive of Event Venue Services, by John Welch

Attorneys: Adam Lakusta, Robert Baker, and Chris Kozak (Smart & Bigger, LLP). Kevin E. Noonan, (McDonnell Boehnen Hulbert & Berghoff LLP). (Mandour & Associates APC). Aaron Moss (Mitchell Silberberg & Knupp LLP). Lauren Hong (McDermott Will & Schulte). John Welch (Wolf Greenfield & Sacks, P.C.).

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