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

E.D. Tex.

Keyless Licensing LLC v. Samsung Electronics America, Inc. et al, No. 2:24-cv-00464 (E.D. Tex. Jan. 12, 2026)

Claims Construed
Court
U.S. District Court for the Eastern District of Texas, Marshall Division
Case No.
No. 2:24-cv-00464, Dkt. No. 109
Decided
January 12, 2026
Judge
Rodney Gilstrap, J.
Document
Order
Length
59 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.

Before the Court is the Opening Claim Construction Brief (Dkt. No. 70) filed by Plaintiff Keyless Licensing LLC (“Plaintiff” or “Keyless”). Also before the Court are the Responsive Claim Construction Brief (Dkt. No. 72) filed by Defendants Samsung Electro nics Co., Ltd. and Samsung Electronics America, Inc. (“Defendants” or “Samsung”), and Plaintiff’s reply (Dkt. No. 77). Further before the Court are the parties’ November 26 , 2025 Amended Joint Claim Construction and Prehearing Statement (Dkt. No.