Patent Case Watch

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

Fed. Cir.

Dynapass IP Holdings LLC v. Bank of America Corporation, No. 25-1222 (Fed. Cir. June 11, 2026)

Affirmed
Claim Construction Non-Infringement
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 25-1222
Decided
June 11, 2026
Judge
Moore, C.J.
Document
Nonprecedential Opinion
Length
6 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.

Dynapass IP Holdings LLC ( Dynapass) appeals the United States District Court for the Eastern District of Texas’ order dismissing with prejudice Dynapass’ claim that Bank of America Corporation and Bank of America, N.A. (BOA) infringe U.S. Patent No. 6,993,658. For the fol- lowing reasons, we affirm. BACKGROUND Dynapass owns the ’ 658 patent, which relates to sys- tems and methods for user authentication in which user tokens are supplied through communication devices. ’658 patent at 1:1–7.

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