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Balancing Interests: Collision Communications, Inc. v. Samsung Electronics Co. Rejects Bright Line Rules for Permanent Injunctions

A patent permanent injunction does not automatically follow a finding of infringement—even a willful one carrying a verdict worth hundreds of millions of dollars. On May 18, 2026, the Eastern District of Texas addressed a Motion for Permanent Injunction by Collision Communications, Inc (“Collision”) seeking to enjoin Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc. (“Samsung”) from infringing U.S. Patent No. 7,593,492 (the “’492 Patent”).

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Skinny Label Patent Infringement: How Hikma v. Amarin Could Reshape Generic Drug Law

The Supreme Court is poised to decide one of the most consequential questions in pharmaceutical patent law: when does a generic drug’s marketing create skinny label patent infringement liability? Continue reading…


Federal Circuit Rejects Challenge to PTAB Timing, Affirms Ford’s IPR Victories

On December 23, 2025, the U.S. Court of Appeals for the Federal Circuit affirmed three decisions of the Patent Trial and Appeal Board (“PTAB”) finding claims of fuel-management patents asserted by Ethanol Boosting Systems, LLC (“EBS”) unpatentable as obvious.

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Winter Is Coming for AI Outputs: SDNY Allows AI Copyright Claims to Proceed

On October 27, 2025, Judge Sidney H. Stein of the U.S. District Court for the Southern District of New York denied OpenAI’s motion to dismiss authors’ output-based copyright infringement claims in In re OpenAI, Inc. Copyright Infringement Litigation.

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When the MudMaster Sank the Patent: Federal Circuit Affirms Anticipation in Wilco v. Weeks

On August 19, 2025, the Federal Circuit issued a non-precedential opinion affirming a Louisiana district court’s invalidation of U.S. Patent No. 6,918,801, owned by Wilco Marsh Buggies & Draglines, Inc. (“Wilco”), under the on-sale bar.

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