IP Library › Assignment 021389/0179
Patent Assignment
Reel/Frame 021389/0179

Assignment of Assignor's Interest

Recorded: 2008-08-14 Pages: 7
Assignors
RICKS, GREG
Executed: 2007-08-15
LEDGERWOOD, LEROY WILLIAM, III
Executed: 2007-08-15
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019
Covered Property (1)
System, Method, and Apparatus for Predicting Tracking by Roller Cone Bits and Anti-Tracking Cutting Element Spacing
Patent: 8,002,053 →
Application: 12/191,442 →
Publication: US 2009/0044985
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 062020/0282 →