IP Library › Assignment 026173/0396
Patent Assignment
Reel/Frame 026173/0396

Change of Name

Recorded: 2011-04-25 Pages: 11
Assignor
BSA ACQUISITION LLC
Executed: 2010-04-29
Assignee
BJ SERVICES COMPANY LLC
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019
Covered Properties (2)
Method of Acidizing a Subterranean Formation with Diverting Foam or Fluid
Patent: 7,303,018 →
Application: 10/888,494 →
Publication: US 2005/0067165
Method of Acidizing a Subterranean Formation with Diverting Foam or Fluid
Patent: 7,510,009 →
Application: 11/947,473 →
Publication: US 2008/0121398
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 15, 2004
From: CAWIEZEL, KAY E.; DAWSON, JEFFREY C.
To: BJ SERVICES COMPANY
Reel/Frame 015993/0599 →
Assignment of Assignor's Interest Nov 29, 2007
From: CAWIEZEL, KAY E.; DAWSON, JEFFREY C.
To: BJ SERVICES COMPANY
Reel/Frame 020177/0739 →
Merger Apr 25, 2011
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 026173/0293 →
Assignment of Assignor's Interest Apr 25, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026173/0474 →
Assignment of Assignor's Interest Apr 25, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026173/0506 →
Merger Jun 17, 2011
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 026465/0022 →
Change of Name Feb 16, 2018
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 045349/0522 →
Change of Name Feb 16, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059141/0762 →
Change of Name Mar 17, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059434/0887 →
Change of Name Mar 31, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059585/0840 →