IP Library Assignment 052589/0364
Patent Assignment
Reel/Frame 052589/0364

Assignment of Assignor's Interest

Recorded: 2020-05-06 Pages: 4
Assignors
GARTZ, JEFFREY D.
Executed: 2020-05-01
LAGRANGE, TIMOTHY E.
Executed: 2020-05-01
Assignee
OWEN OIL TOOLS LP
6316 WINDFERN, HOUSTON, TEXAS, 77040
Covered Property (1)
Safe Firing Head for Deviated Wellbores
Application: 16/760,337 →
Publication: US 2021/0207460
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Nov 21, 2022
From: CORE LABORATORIES LP; OWEN OIL TOOLS LP
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 061975/0571 →
Security Interest Jul 26, 2025
From: CORE LABORATORIES LP; OWEN OIL TOOLS LP
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 072243/0293 →