IP Library › Assignment 027944/0376
Patent Assignment
Reel/Frame 027944/0376

Assignment of Assignor's Interest

Recorded: 2012-03-28 Pages: 4
Assignors
SWANSON, AARON R.
Executed: 2012-03-26
FROST, ELTON, JR.
Executed: 2012-03-26
DWYER, JAMES P.
Executed: 2012-03-26
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Environmentally Powered Transmitter for Location Identification of Wellbores
Patent: 9,091,144 →
Application: 13/428,924 →
Publication: US 2013/0248169
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059613/0709 →
Change of Name Jun 23, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 060791/0629 →