IP Library › Assignment 030880/0119
Patent Assignment
Reel/Frame 030880/0119

Assignment of Assignor's Interest

Recorded: 2013-07-25 Pages: 3
Assignors
HERN, GREGORY L.
Executed: 2013-07-25
XU, YANG
Executed: 2013-07-24
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
One Trip Drill and Casing Scrape Method and Apparatus
Application: 13/951,230 →
Publication: US 2015/0027780
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 2, 2018
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 047254/0370 →
Change of Name May 16, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 061037/0086 →
Change of Name Jul 18, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 060818/0965 →