Patent Assignment
Reel/Frame 015477/0015
Assignment of Assignor's Interest
Recorded: 2004-06-17
Pages: 6
Assignors
BONCAN, VIRGILIO GO
Executed: 2004-04-02
ROGERS, MURRAY J.
Executed: 2004-04-02
HEINOLD, THOMAS
Executed: 2004-04-02
DILLENBECK, ROBERT L.
Executed: 2004-05-22
Assignee
BJ SERVICES COMPANY
5500 NW CENTRAL DRIVE, HOUSTON, TEXAS, 77092
Covered Property
(1)
Testing Apparatus and Method of Deriving Young's Modulus from Tensile Stress/Strain Relationships
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 30, 2010
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 025402/0253 →
Change of Name
Dec 29, 2010
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 025571/0765 →
Assignment of Assignor's Interest
Jun 29, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026523/0383 →
Change of Name
Sep 29, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044069/0955 →
Change of Name
Feb 16, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059141/0762 →