Patent Assignment
Reel/Frame 044598/0896
Assignment of Assignor's Interest
Recorded: 2018-01-11
Pages: 5
Assignor
ZHANG, YOUHE
Executed: 2017-08-16
Assignee
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Pdc Cutter with Depressed Feature