Patent Assignment
Reel/Frame 027964/0801
Assignment of Assignor's Interest
Recorded: 2012-03-30
Pages: 7
Assignors
ERSAN, SILVINIO M.
Executed: 2012-02-08
PHILLIPS, ANTHONY
Executed: 2012-01-23
SOLANO, MAURILIO V.
Executed: 2012-02-01
PRESSIER, RUDOLF C.
Executed: 2012-01-19
SCHWEFE, THORSTEN
Executed: 2012-01-18
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Turbine Driven Reaming Bit with Blades and Cutting Structure Extending into Concave Nose
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignor Name Previously Recorded on Reel 027964, Frame 0801.
May 31, 2012
From: ERSAN, SILVINIO M.; PHILIPS, ANTHONY; SOLANO, MAURILIO V.; PESSIER, RUDOLF C.
To: BAKER HUGHES INCORPORATED
Reel/Frame 028325/0343 →
Change of Name
Nov 30, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 062019/0504 →
Change of Name
Jan 3, 2023
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 062266/0006 →