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.

Morris Routing Technologies, LLC v. AT&T Inc., et al., No. 4:24-cv-00623 (E.D. Tex. Apr. 2, 2025)

Granted in Part
Contentions
Court
U.S. District Court for the Eastern District of Texas, Sherman Division
Case No.
No. 4:24-cv-00623, Dkt. No. 46
Decided
April 2, 2025
Judge
See opinion
Document
Memorandum Opinion and Order
Docket Entry
MEMORANDUM OPINION AND ORDER. Plaintiff Morris Routing Technologies, LLC is ORDERED to serve, by the P.R. 3-1 and 3-2 deadline, a Preliminary Election of Asserted Claims with no more than sixty claims per Defendant. It is further ORDERED th…
Length
14 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.

Plaintiff Morris Routing Technologies, LLC (“Morris Routing”) filed four patent infringement cases against major telecommunications network providers (the other three cases referred to as the “Related Cases”). 1 Defendants in this case are several AT&T entities2 (“AT&T”). This order concerns claim- narrowing issues applicable to this case and the Related Cases, and it applies to all four cases. 1 The other three cases include the following: Morris Routing Techs., LLC v. Samsung Elecs. Co., No. 24-CV-624 (E.D. Tex.

Download Opinion (PDF)

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