IP Library › Assignment 033712/0608
Patent Assignment
Reel/Frame 033712/0608

Assignment of Assignor's Interest

Recorded: 2014-09-10 Pages: 5
Assignors
HALFMANN, ERIC
Executed: 2014-09-10
O'CONNOR, KEVEN
Executed: 2014-09-10
JOSEPH, BASIL JACOB
Executed: 2014-09-10
Assignee
BAKER HUGHES INCORPORATED
P.O. BOX 4740, HOUSTON, TEXAS, 77210-4740
Covered Property (1)
Interventionless Method of Setting a Casing to Casing Annular Packer
Patent: 9,580,989 →
Application: 14/482,651 →
Publication: US 2016/0069151
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 13, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044427/0588 →
Change of Name Mar 24, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059498/0728 →