Patent Assignment
Reel/Frame 032565/0239
Assignment of Assignor's Interest
Recorded: 2014-03-31
Pages: 8
Assignors
ZHU, BAOZHI
Executed: 2014-03-14
PALLINI, JOSEPH W.
Executed: 2014-03-27
STEEN, THOMAS
Executed: 2014-03-26
PATTERSON, WILLIAM R., JR.
Executed: 2014-03-26
Assignee
VETCO GRAY INC.
4424 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77041
Covered Property
(1)
Alignment Guide Feature for Metal to Metal Seal Protection on Mechanical Connections and Couplings
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.