IP Library › Assignment 012235/0574
Patent Assignment
Reel/Frame 012235/0574

Assignment of Assignor's Interest

Recorded: 2001-10-03 Pages: 2
Assignor
POOLE, GARY LANE
Executed: 2001-10-01
Assignee
OSCA, INC.
156 COMMISSION BLVD., LAFAYETTE, LOUISIANA, 70508
Covered Property (1)
Integrated Debris Management System
Patent: 6,641,730 →
Application: 09/970,362 →
Publication: US 2003/0062298
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 29, 2011
From: BJ SERVICES COMPANY, U.S.A.
To: BAKER HUGHES INCORPORATED
Reel/Frame 026519/0520 →
Change of Name Sep 29, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044068/0955 →
Change of Name Aug 24, 2020
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 053585/0523 →