Patent Assignment
Reel/Frame 012355/0751
Assignment of Assignor's Interest
Recorded: 2001-12-04
Pages: 3
Assignee
DRIL-QUIP, INC.
13350 HEMPSTEAD HIGHWAY, HOUSTON, TEXAS, 77040
Covered Property
(1)
Liner Hanger Running Tool and Method
Patent:
6,739,398 →
Application:
10/004,588 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.