Patent Assignment
Reel/Frame 031594/0860
Assignment of Assignor's Interest
Recorded: 2013-11-13
Pages: 8
Assignors
MACKENZIE, PATRICIA
Executed: 2013-11-06
GUZZO, JUDITH ANN
Executed: 2013-11-06
DEROSE, LYNN ANN
Executed: 2013-11-06
GOOD, BRANDON STEPHEN
Executed: 2013-11-06
Assignee
VETCO GRAY INC.
4424 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77041
Covered Property
(1)
Oil and Gas Riser Spider with Low Frequency Antenna Apparatus and Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.