IP Library › Assignment 020607/0388
Patent Assignment
Reel/Frame 020607/0388

Assignment of Assignor's Interest

Recorded: 2008-03-06 Pages: 8
Assignors
RADFORD, STEVEN R.
Executed: 2008-01-16
KIZZIAR, MARK R.
Executed: 2008-01-17
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77027
Covered Property (1)
Expandable Reamer for Subterranean Boreholes and Methods of Use
Patent: 7,681,666 →
Application: 11/875,651 →
Publication: US 2008/0105465
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jul 8, 2016
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES OILFIELD OPERATIONS, INC.
Reel/Frame 039105/0783 →
Articles of Organization - Conversion Jun 15, 2017
From: BAKER HUGHES OILFIELD OPERATION, INC.
To: BAKER HUGHES OILFIELD OPERATION LLC
Reel/Frame 042822/0422 →
Corrective Assignment to Correct the Assignor's Name and Assignee's Name and Address Previously Recorded on Reel 042822 Frame 0422. Assignor(S) Hereby Confirms the Articles of Organization - Conversion. Jun 28, 2017
From: BAKER HUGHES OILFIELD OPERATIONS, INC.
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 043027/0454 →