PatentTXED2:23-cv-00441
Portsmouth Network Corporation v. Cisco Systems, Inc.
Summary
Portsmouth Network Corporation sues Cisco Systems for infringing its patents related to network technology.
Summary generated by AI from public docket data. Verify against the original filing before relying on it.
- Court
- TXED
- Docket no.
- 2:23-cv-00441
- Nature of suit
- Patent
- Filed
- 2023-09-26
- Last filing
- 2025-05-16
Cause
35:271 Patent Infringement
Parties
Cisco Systems, Inc. Portsmouth Network Corporation David Keyzer