Patent Assignment
Reel/Frame 030988/0110
Assignment of Assignor's Interest
Recorded: 2013-08-08
Pages: 11
Assignors
PLOTNIKOV, YURI ALEXEYEVICH
Executed: 2013-07-22
CHEN-KEAT, TERESA
Executed: 2013-07-22
WU, YANYAN
Executed: 2013-07-19
YATES, CHAD ERIC
Executed: 2013-07-23
ZHANG, XICHANG
Executed: 2013-07-23
ZHENG, LI
Executed: 2013-07-22
YANG, PINGHAI
Executed: 2013-07-22
Assignee
VETCO GRAY INC.
4424 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77041
Covered Property
(1)
Sensing Magnetized Portions of a Wellhead System to Monitor Fatigue Loading
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.