IP Library › Assignment 027947/0056
Patent Assignment
Reel/Frame 027947/0056

Assignment of Assignor's Interest

Recorded: 2012-03-28 Pages: 4
Assignors
XU, YINGQING
Executed: 2012-01-27
KELBIE, GRAEME MICHAEL
Executed: 2012-01-27
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Treatment Plug and Method of Anchoring and Sealing the Same to a Structure
Patent: 8,985,228 →
Application: 13/358,287 →
Publication: US 2013/0186650
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 24, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059497/0467 →
Change of Name Apr 6, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059620/0651 →