IP Library › Assignment 013217/0781
Patent Assignment
Reel/Frame 013217/0781

Assignment of Assignor's Interest

Recorded: 2002-08-19 Pages: 5
Assignors
SCOTT, DANNY E.
Executed: 2002-08-05
LIN, CHIH C.
Executed: 2002-08-05
DICK, AARON J.
Executed: 2002-08-02
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200, HOUSTON, TEXAS, 77027
Covered Property (1)
Dlc Coating for Earth-Boring Bit Seal Ring
Patent: 7,234,541 →
Application: 10/223,533 →
Publication: US 2004/0031624
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →