Patent Assignment
Reel/Frame 021866/0549
Assignment of Assignor's Interest
Recorded: 2008-11-20
Pages: 5
Assignee
ITT MANUFACTURING ENTERPRISES, INC.
1105 NORTH MARKET STREET, SUITE 1217, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Downhole Tool with Exposable and Openable Flow-Back Vents
Patent:
7,900,696 →
Application:
12/253,319 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.