IP Library › Assignment 013857/0325
Patent Assignment
Reel/Frame 013857/0325

Assignment of Assignor's Interest

Recorded: 2003-03-10 Pages: 3
Assignors
DOLYNIUK, DAVID A.
Executed: 2003-01-22
ARNOLD, GEORGE S.
Executed: 2003-01-06
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, HOUSTON, TEXAS, 77046
Covered Properties (2)
Element Latch System and Method of Use
Patent: 6,915,858 →
Application: 10/279,414 →
Publication: US 2003/0121670
Element latch system
Application: 60/339,030 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Mar 23, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059480/0512 →
Change of Name Apr 5, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059595/0759 →