Corrective Assignment to Correct the Correct the Execution Date for Inventor, Dennis Gray Should Be June 14, 2011 Previously Recorded on Reel 026482 Frame 0468. Assignor(S) Hereby Confirms the Assignment of Assignors' Interest.

Recorded: 2012-06-05 Pages: 6

Assignors

WOLFE, CHRISTOPHER E.

Executed: 2011-06-13

GRAY, DENNIS

Executed: 2011-06-14

AJDELSZTAJN, LEONARDO

Executed: 2011-06-13

Assignee

VETCO GRAY INC.

4424 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77041

Covered Property (1)

Gate Valve Seat and Seat Ring

Patent: 8,689,886 →

Application: 13/164,556 →

Publication: US 2012/0318528

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.