Patent opinions from the Eastern District of Texas and the U.S. Court of Appeals for the Federal Circuit

Fed. Cir.

Laboratory Corporation of America Holdings v. Qiagen Sciences, LLC, No. 23-2350 (Fed. Cir. Aug. 13, 2025)

Reversed
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 23-2350
Decided
August 13, 2025
Judge
Lourie, J.
Document
Precedential Opinion
Length
20 pages

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

Qiagen Sciences, LLC and others1 (collectively “Qi- agen”) appeal from a final judgment of the United States District Court for the District of Delaware following a jury trial. The jury awarded Laboratory Corporation of Amer- ica Holdings, Labcorp Genetics, Inc., and The General Hos- pital Corporation (collectively, “ Appellees”)2 damages for infringement of its U.S. Patent 10,017,810 (“the ’810 pa- tent”) and U.S. Patent 10,450,597 (“the ’597 patent”). See J.A. 73–77.