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  • UMBRA Technologies Ltd. (UK) et al v. Cisco Systems, Inc. DC

    • 1:23-cv-00903
    • W.D. Tex.
    • Judge: Alan D. Albright +2
    • Filed: 08/02/2023
    • Latest Docket Entry: 04/24/2025
    • Docket updated daily
    • All Upcoming Events:
    • Assigned Judge 
    • Alan D. Albright
    • Referred Judge 
    • Dustin M. Howell
    • Previously Presiding Judge 
    • Robert Pitman (until 01/22/2025)
3
Plaintiffs
1
Defendant
4
Accused Products
4
Patents-in-Suit
659
Days in Litigation
  • UMBRA Technologies Ltd. (UK) et al v. Cisco Systems, Inc. DC

    • 1:23-cv-00903
    • W.D. Tex.
    • Judge: Alan D. Albright +2
    • Filed: 08/02/2023
    • Latest Docket Entry: 04/24/2025
    • Docket updated daily
    • All Upcoming Events:
    • Assigned Judge 
    • Alan D. Albright
    • Referred Judge 
    • Dustin M. Howell
    • Previously Presiding Judge 
    • Robert Pitman (until 01/22/2025)
Cause of Action
Willful Patent Infringement
Market Sector
Networking
Court 
Western District of Texas
Referred Judge 
Dustin M. Howell
Assigned Judge 
Alan D. Albright
Previously Presiding
Robert Pitman (until 01/22/2025)
  • Patent Information
Patents-in-Suit
PTAB Petitions
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