Patent Assignment
Reel/Frame 025369/0260
Assignment of Assignor's Interest
Recorded: 2010-11-17
Pages: 10
Assignors
NGUYEN, DON Q.
Executed: 2010-11-03
ZAHRADNIK, ANTON F.
Executed: 2010-10-28
PESSIER, RUDOLF C.
Executed: 2010-11-16
BLACKMAN, MARK P.
Executed: 2010-11-03
BRADSHAW, ROBERT D.
Executed: 2010-11-03
YOUNG, SCOTT A.
Executed: 2010-10-28
MCCORMICK, RONNY D.
Executed: 2010-11-03
ANANDAMPILLAI, SHYAM
Executed: 2010-11-03
DAMSCHEN, MICHAEL S.
Executed: 2010-11-03
BURKE, ROBERT J.
Executed: 2010-11-03
Assignee
BAKER HUGHES INCORPORATED
2001 RANKIN ROAD, HOUSTON, TEXAS, 77073
Covered Property
(1)
System and Method for Adjusting Roller Cone Profile on Hybrid Bit
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Surname of Co-Assignor from Burke to Buske, Previously Recorded on Reel 025369 Frame 0260. Assignor(S) Hereby Confirms the Executed Assignment Correctly Lists His Name as Buske, Robert J.
Jan 19, 2011
From: NGUYEN, DON Q.; ZAHRADNIK, ANTON F.; PESSIER, RUDOLF C.; BLACKMAN, MARK P.
To: BAKER HUGHES INCORPORATED
Reel/Frame 025764/0965 →
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 →