IP Library › Assignment 022585/0350
Patent Assignment
Reel/Frame 022585/0350

Assignment of Assignor's Interest

Recorded: 2009-04-23 Pages: 7
Assignors
PASTUSEK, PAUL E.
Executed: 2009-02-10
SULLIVAN, ERIC C.
Executed: 2009-02-13
PRITCHARD, DARYL L.
Executed: 2009-02-20
GLASGOW, KEITH
Executed: 2009-02-10
TRINH, TU TIEN
Executed: 2009-02-24
LUTES, PAUL J.
Executed: 2009-02-12
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77027
Covered Property (1)
Method and Apparatus for Collecting Drill Bit Performance Data
Patent: 8,100,196 →
Application: 12/367,433 →
Publication: US 2009/0194332
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 061493/0542 →
Change of Name Nov 30, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 062020/0154 →