Patent Case Watch

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

Fed. Cir.

Stylwan IP Holding, LLC v. Stress Engineering Services, Inc., No. 23-1269 (Fed. Cir. May 27, 2025)

Affirmed
Non-Infringement Claim Construction
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 23-1269
Also Docketed
No. 23-1271 (consolidated; same document)
Decided
May 27, 2025
Judge
Reyna, J.
Document
Nonprecedential Opinion
Length
11 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.

Stylwan IP Holding, LLC, Stylwan, Inc., and Stylwan IIT, LLC appeal from a final judgment of the United States District Court for the Southern District of Texas. The dis- trict court entered the judgment after the parties stipu- lated to noninfringement of six asserted patents based on the court’s claim constructions. For the reasons stated be- low, we affirm. BACKGROUND I. Stylwan IP Holding, LLC, Stylwan, Inc., and Stylwan IIT, LLC (collectively, “Stylwan”) own U.S. Patent Nos.

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Source: govinfo.gov USCOURTS collection · retrieved July 23, 2026 · Report an error