IP Library › Assignment 033750/0230
Patent Assignment
Reel/Frame 033750/0230

Assignment of Assignor's Interest

Recorded: 2014-09-16 Pages: 2
Assignor
Assignee
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189, CORP. URC SW359, HOUSTON, TEXAS, 77252-2189
Covered Property (1)
Coated Oil and Gas Well Production Devices
Patent: 8,602,113 →
Application: 13/075,677 →
Publication: US 2011/0220348
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 31, 2011
From: JIN, HYUN WOO; RAJAGOPALAN, SRINIVASAN; OZEKEIN, ADNAN; HAQUE, TABASSUMUL
To: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
Reel/Frame 026361/0865 →