IP Library › Assignment 016992/0011
Patent Assignment
Reel/Frame 016992/0011

Assignment of Assignor's Interest

Recorded: 2005-09-15 Pages: 6
Assignors
PASTUSEK, PAUL E.
Executed: 2005-08-08
SULLIVAN, ERIC C.
Executed: 2005-07-12
PRITCHARD, DARYL L.
Executed: 2005-07-13
GLASGOW, KEITH
Executed: 2005-07-13
TRINH, TU TIEN
Executed: 2005-07-13
LUTES, PAUL J.
Executed: 2005-07-12
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200, HOUSTON, TEXAS, 77027-5115
Covered Property (1)
Method and Apparatus for Collecting Drill Bit Performance Data
Patent: 7,604,072 →
Application: 11/146,934 →
Publication: US 2006/0272859
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 →