Patent Assignment
Reel/Frame 013769/0183
Assignment of Assignor's Interest
Recorded: 2003-02-21
Pages: 6
Assignors
MCCORMICK, RONNY D.
Executed: 2002-12-03
BALL, MUMTAZ
Executed: 2002-12-04
ANDERSON, MARK
Executed: 2002-12-04
DYKSTRA, MARK
Executed: 2002-12-03
DOSTER, MICHAEL L.
Executed: 2002-12-03
ISBELL, MATTHEW R.
Executed: 2002-12-06
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200, HOUSTON, TEXAS, 77027-5115
Covered Property
(1)
Earth Boring Apparatus and Method Offering Improved Gage Trimmer Protection
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 8, 2003
From: MCCORMICK, RONNY D.; BALL, MUMTAZ; ANDERSON, MARK E.; DYKSTRA, MARK W.
To: BAKER HUGHES INCORPORATED
Reel/Frame 014352/0819 →
Change of Name
Sep 20, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 061480/0724 →
Change of Name
Nov 30, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 062020/0143 →