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  • Cactus Wellhead LLC v. Cameron International Corporation DC

    • 4:21-cv-02720 Copied
    • S.D. Tex.
    • Judge: Andrew S. Hanen
    • Filed: 08/19/2021
    • Latest Docket Entry: 08/27/2025
    • Docket updated daily
    • All Upcoming Events:
    • Assigned Judge 
    • Andrew S. Hanen
1
Plaintiff
1
Defendant
0
Accused Products
20
Patents-in-Suit
1,478
Days in Litigation
  • Cactus Wellhead LLC v. Cameron International Corporation DC

    • 4:21-cv-02720 Copied
    • S.D. Tex.
    • Judge: Andrew S. Hanen
    • Filed: 08/19/2021
    • Latest Docket Entry: 08/27/2025
    • Docket updated daily
    • All Upcoming Events:
    • Assigned Judge 
    • Andrew S. Hanen
Cause of Action
Declaratory Judgment
Patent Invalidity
Patent Non-Infringement
Market Sector
Energy
Court 
Southern District of Texas
Assigned Judge 
Andrew S. Hanen
  • Patent Information
Patents-in-Suit
PTAB Petitions
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