Patent Assignment
Reel/Frame 025965/0830
Change of Name
Recorded: 2011-03-16
Pages: 7
Assignor
INNICOR SUBSURFACE TECHNOLOGIES INC.
Executed: 2008-08-01
Assignee
BJ TOOL SERVICES LTD.
7071 - 112TH AVENUE SE, CALGARY, T2C 5A5, CANADA
Covered Property
(1)
Eutectic Material-Based Seal Element for Packers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 16, 2011
From: KUNZ, DALE
To: INNICOR SUBSURFACE TECHNOLOGIES INC.
Reel/Frame 025965/0728 →
Change of Name
Jul 18, 2022
From: BJ SERVICES COMPANY
To: WESTERN ATLAS HOLDINGS LLC
Reel/Frame 060536/0001 →
Change of Name
Jul 19, 2022
From: WESTERN ATLAS HOLDINGS LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 060551/0789 →