IP Library › Assignment 018746/0631
Patent Assignment
Reel/Frame 018746/0631

Assignment of Assignor's Interest

Recorded: 2007-01-12 Pages: 2
Assignor
CORE LABORATORIES LP
Executed: 2006-12-01
Assignee
OWEN OIL TOOLS LP
6316 WINDFERN, HOUSTON, TEXAS, 77040
Covered Property (1)
Apparatus and Methods for Jarring
Patent: 6,640,899 →
Application: 09/982,919 →
Publication: US 2003/0075329
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 18, 2002
From: DAY, CORY D.; DAY, RONNIE; JACKSON, CAMERON
To: CORE LABORATORIES, L.P.
Reel/Frame 012730/0844 →
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 →