Patent Case Watch

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

Fed. Cir.

Traxcell Technologies, LLC v. Nokia Solutions and Networks, No. 20-1440 (Fed. Cir. Oct. 12, 2021)

Affirmed
Non-Infringement Summary Judgment Claim Construction
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 20-1440
Also Docketed
No. 20-1443 (consolidated; same document)
Decided
October 12, 2021
Judge
Prost, J.
Document
Precedential Opinion
Length
16 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.

Traxcell1 sued Nokia2 for infringement of three patents related to self-optimizing wireless networks. After claim construction and discovery, the district court granted sum- mary judgment of noninfringement for Nokia. Traxcell ap- peals. For the reasons below, we agree with the district court’s claim construction. We also agree that under that construction there is no genuine dispute of material fact that Nokia’s accused technology did not infringe. We there- fore affirm. BACKGROUND I This case involves three patents in the same family: U.S. Patent Nos.

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