Patent Case Watch

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

Fed. Cir.

Promptu Systems Corporation v. Comcast Corporation, No. 22-1939 (Fed. Cir. Feb. 16, 2024)

Vacated & Remanded
Claim Construction Infringement
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 22-1939
Decided
February 16, 2024
Judge
Taranto, J.
Document
Precedential Opinion
Length
20 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.

In December 2016, Promptu Systems Corp. filed a com- plaint against Comcast Corp. in the Eastern District of Pennsylvania alleging th at Comcast had infringed Promptu-owned U.S. Patent Nos. 7,047,196 and 7,260,538 and also asserting infringement of U.S. Reissued Patent No. RE44,326 and certain state-law bases for relief .

Download Opinion (PDF)

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