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Summary Judgment Appeals Social Media

Ervin Cohen & Jessup LLP

No “Sale,” No Trademark: Ninth Circuit Dismisses “WallStreetBets” Founder’s Infringement Claim Against Reddit for Lack of...

On June 11, 2025, in likely the most significant ruling of the longstanding feud between the social media website, Reddit, Inc., and the founder of its notorious “WallStreetBets” subreddit community, Jaime Rogozinski, the...more

Proskauer - The Patent Playbook

Federal Circuit Affirms That Expert Testimony Must Be Based on Competent and Reliable Evidence

Mirror Worlds Technologies, LLC (“Mirror Worlds”) sued Meta Platforms, Inc. (“Meta”)—formerly Facebook, Inc.—in the Southern District of New York for patent infringement. The lawsuit involved three patents related to storing,...more

A&O Shearman

Federal Circuit Affirms Non-Infringement At Summary Judgment On “Document Stream” Patents In Mirror Worlds Technologies, LLC v....

A&O Shearman on

Mirror Worlds Technologies, LLC ("Mirror Worlds") owns U.S. Patent Nos. 6,006,227; 7,865,538; and 8,255,439, which claim methods for storing, organizing, and presenting data in time-ordered streams on a computer system. In...more

ArentFox Schiff

Wawrzenski v. United Airlines, Inc.: Key Takeaways for Employers Navigating Workplace Policies

ArentFox Schiff on

Employers wanting to create a more equitable and legally compliant workplace while also reducing their risk of litigation may want to pay particular attention to the California Court of Appeal’s recent decision in Wawrzenski....more

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