News & Analysis as of

Patent Infringement Precedential Opinion CAFC

Womble Bond Dickinson

Controversy over “Composition”: Federal Circuit Highlights Drafting Discrepancy

Womble Bond Dickinson on

In a precedential ruling that underscores the importance of consistency in claim drafting, the United States Court of Appeals for the Federal Circuit reversed a claim construction based on an improper interpretation of the...more

WilmerHale

Federal Circuit Patent Watch: District Court Errs by Turning a Matter of Claim Construction over to the Jury to Decide and by...

WilmerHale on

Precedential and Key Federal Circuit Opinions - LABORATORY CORPORATION OF AMERICA HOLDINGS v. QIAGEN SCIENCES, LLC [OPINION] (2023-2350, 08/13/2025) (Lourie, Dyk, Cunningham) - Lourie, J. The Court reversed the...more

Lathrop GPM

Federal Circuit Decision Highlights the Risks of Inconsistency from Provisional to Patent

Lathrop GPM on

In an August 1, 2025, precedential ruling (FMC Corporation v. Sharda USA, LLC, No. 24-2335 (Fed. Cir. Aug. 1, 2025)), the U.S. Court of Appeals for the Federal Circuit vacated a temporary restraining order granted by the U.S....more

BakerHostetler

Federal Circuit Addresses Personal Jurisdiction and Amazon’s Patent Dispute Procedure: What to Know Going Forward

BakerHostetler on

On May 2, the United States Court of Appeals for the Federal Circuit (CAFC) issued a precedential opinion in SnapRays, d/b/a SnapPower v. Lighting Defense Group, discussing personal jurisdiction and – for the first time –...more

WilmerHale

CAFC Patent Cases - April 2021

WilmerHale on

Precedential Federal Circuit Opinions - ..WI-LAN INC. v. SHARP ELECTRONICS CORPORATION [OPINION]  (2020-1041, April 6, 2021) (DYK, TARANTO, and STOLL) - Dyk, J.  Affirming related district court judgments holding...more

Mintz - Intellectual Property Viewpoints

ITC Declines to File Petition for Certiorari – CAFC Holding that ITC Does Not Have Jurisdiction over Digital Imports Stands

The deadline has come and gone for the ITC and patentee Align to file petitions for certiorari seeking review by the Supreme Court of the Federal Circuit’s decision in ClearCorrect. On November 10, 2015, a panel of the...more

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