Patent Case Watch

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

E.D. Tex.

Headwater Research LLC v. T-Mobile US, Inc. et al, No. 2:23-cv-00379 (E.D. Tex. July 24, 2025)

Adopted Report and recommendation (or magistrate's order) adopted
Summary Judgment Non-Infringement
Court
U.S. District Court for the Eastern District of Texas, Marshall Division
Case No.
No. 2:23-cv-00379, Dkt. No. 357
Decided
July 24, 2025
Judge
Rodney Gilstrap, J.
Document
Order
Docket Entry
ORDER adopting Report and Recommendations for 315 Report and Recommendations
Length
2 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.

Defendants T-Mobile USA, Inc. and Sprint Corp. (collectively, “Defendants”) previously filed a Motion for Summary Judgment of Non-Infringement of U.S. Patent No. 8,589,541. (Dkt. No. 174.) Magistrate Judg e Payne entered a Report and Recommendation recommending denying T-Mobile and Sprint’ s Motion for Summary Judgment of Non-Infringement of U.S. Patent No. 8,589,541. (Dkt. No. 315.) T-Mobile and Sprint have now filed Objections (Dkt. No. 327), with Headwater Research LLC filing a Response (Dkt. No. 339).

Download Opinion (PDF)

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

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