IP Library › Assignment 029666/0422
Patent Assignment
Reel/Frame 029666/0422

Assignment of Assignor's Interest

Recorded: 2013-01-22 Pages: 3
Assignor
DOROVSKY, VITALY N.
Executed: 2013-01-22
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Determining Fracture Length via Resonance
Patent: 9,200,507 →
Application: 13/745,232 →
Publication: US 2014/0202687
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 30, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 062019/0504 →
Change of Name Jan 3, 2023
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 062266/0006 →