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Federal Circuit Lashes Out at the ITC’s Narrow Ruling Regarding the Domestic Industry Requirement

Lashify, Inc. v. Int’l Trade Comm’n, No. 23-1245, 2025 WL 699368 (Fed. Cir. Mar. 2025) - On March 5, 2025, the Federal Circuit vacated the International Trade Commission (“ITC”)’s decision and exercised its “independent...more

Federal Circuit Opts Not to Play its REVERSE [DOE] Card 

Steuben Foods, Inc. v. Shibuya Hoppmann Corp., No. 23-1790 (Fed. Cir. 2025) - On January 24, 2025, the Federal Circuit considered the “long mentioned but rarely applied” reverse doctrine of equivalents (“RDOE”) defense. ...more

District Court in the Claim Construction Zone: Federal Circuit Permits at Rule 12 Stage

UTTO Inc. v. Metrotech Corp., No. 2023-145 (Fed. Cir. Oct. 18, 2024) - On October 18, 2024, the United States Court of Appeals for the Federal Circuit issued a precedential decision in UTTO Inc. v. Metrotech Corp., No....more

On-Sale Bar Arguments Fizzle Out at the Federal Circuit 

Celanese Int'l Corp. v. Int'l Trade Comm'n, No. 2022-1827, 2024 WL 3747277, at *1 (Fed. Cir. Aug. 12, 2024) - Manufacturers beware! Your sales of products based on secret manufacturing processes may invalidate your...more

After 40 Years, a Fundamental Change to Design Patent Law 

LKQ Corp.1 v. GM Global Tech. Operations LLC, No. 21-2348 (Fed. Cir. May 21, 2024) - On May 21, 2024, the Federal Circuit overruled its long-standing Rosen-Durling obviousness test for design patents and replaced it with...more

No Handling Necessary: Industry Demo Was A Public Use: Minerva Surgical, Inc. v. Hologic, Inc., 2023 WL 1999900 (Fed. Cir. Feb....

Be careful of showing your claimed inventions at tradeshows.  On February 15, 2023, the Federal Circuit (“CAFC”) affirmed a summary judgment ruling that, by merely showcasing an embodying device at an industry event (the...more

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