IP Library Assignment 019444/0636
Patent Assignment
Reel/Frame 019444/0636

Assignment of Assignor's Interest

Recorded: 2007-06-18 Pages: 3
Assignors
BARNARD, JASON J.
Executed: 2007-05-05
O'BRIEN, ROBERT S.
Executed: 2007-05-05
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Piezoelectric resonant power generator
Application: 11/728,760 →
Publication: US 2008/0238252
Related Assignments (2)
Other recorded transfers of the patent 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 →