Patent Assignment
Reel/Frame 012488/0366
Assignment of Assignor's Interest
Recorded: 2002-01-16
Pages: 4
Assignee
DRIL-QUIP, INC.
13550 HEMPSTEAD HIGHWAY, HOUSTON, TEXAS, 77040
Covered Property
(1)
Liner Hanger System
Patent:
6,655,456 →
Application:
09/943,854 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.