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

Fed. Cir.

Rasmussen Instruments, LLC v. DePuy Synthes Products, Inc., No. 23-1855 (Fed. Cir. Oct. 6, 2025)

Vacated & Remanded
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 23-1855
Also Docketed
No. 23-1856, No. 23-2399, No. 24-1047 (consolidated; same document)
Decided
October 6, 2025
Judge
Hughes, J.
Document
Nonprecedential Opinion
Length
13 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.

This appeal arises from a patent infringement action in the United States District Court for the District of Massa- chusetts. Following trial, a jury found that DePuy infringed U.S. Patent No. 9,492,180 but did not infringe U.S. Patent No. 10,517,583. The district court granted in part and de- nied in part subsequent motions for judgment as a matter of law, for a new trial, and for various remedies and entered final judgment consistent with the verdict .1 DePuy Syn- thes Products, Inc. and DePuy Synthes Sales, Inc.