IP Library › Assignment 022015/0239
Patent Assignment
Reel/Frame 022015/0239

Assignment of Assignor's Interest

Recorded: 2008-12-22 Pages: 5
Assignors
TRINH, TU TIEN
Executed: 2008-11-18
SULLIVAN, ERIC
Executed: 2008-11-18
CURRY, DAVID A.
Executed: 2008-11-14
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Bit Based Formation Evaluation Using a Gamma Ray Sensor
Patent: 8,210,280 →
Application: 12/250,072 →
Publication: US 2010/0089645
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 →