Patent Assignment
Reel/Frame 049239/0226
Assignment of Assignor's Interest
Recorded: 2019-05-21
Pages: 7
Assignors
PHELPS, PHILLIP
Executed: 2019-05-20
PERRY, BRAD
Executed: 2019-05-21
WALLACE, RICK
Executed: 2019-05-18
Assignee
GEODYNAMICS, INC.
10400 WEST I-20, MILLSAP, TEXAS, 76066
Covered Property
(1)
Addressable Switch Assembly for Wellbore Systems and Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Apr 10, 2023
From: OIL STATES ENERGY SERVICES, L.L.C.; OIL STATES INDUSTRIES, INC.; GEODYNAMICS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 063270/0608 →
Security Interest
Jan 29, 2026
From: OIL STATES ENERGY SERVICES, L.L.C.; OIL STATES INDUSTRIES, INC.; GEODYNAMICS, INC.; TEMPRESS TECHNOLOGIES, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 074532/0194 →