IP Library › Assignment 042822/0422
Patent Assignment
Reel/Frame 042822/0422

Articles of Organization - Conversion

Recorded: 2017-06-15 Pages: 3
Assignor
Assignee
BAKER HUGHES OILFIELD OPERATION LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Properties (4)
Expandable Reamer Apparatus for Enlarging Subterranean Boreholes and Methods of Use
Patent: 7,549,485 →
Application: 10/999,811 →
Publication: US 2005/0145417
Expandable Reamer for Subterranean Boreholes and Methods of Use
Patent: 7,681,666 →
Application: 11/875,651 →
Publication: US 2008/0105465
Expandable Reamer for Subterranean Boreholes and Methods of Use
Patent: 8,047,304 →
Application: 12/723,999 →
Publication: US 2010/0288557
Expandable Reamers for Subterranean Drilling and Related Methods
Patent: 8,196,679 →
Application: 13/224,085 →
Publication: US 2011/0308861
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 21, 2005
From: RADFORD, STEVEN R.; IRELAND, KELLY D.; LAING, ROBERT A.; PRITCHARD, DARYL L.
To: BAKER HUGHES INCORPORATED
Reel/Frame 016378/0588 →
Assignment of Assignor's Interest Mar 6, 2008
From: RADFORD, STEVEN R.; KIZZIAR, MARK R.
To: BAKER HUGHES INCORPORATED
Reel/Frame 020607/0388 →
Nunc Pro Tunc Assignment Jul 8, 2016
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES OILFIELD OPERATIONS, INC.
Reel/Frame 039105/0783 →
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 →