Patent Assignment
Reel/Frame 044995/0393
Assignment of Assignor's Interest
Recorded: 2018-02-22
Pages: 8
Assignors
ZHANG, YOUHE
Executed: 2017-08-16
GAN, XIAOGE
Executed: 2018-02-20
SONG, HUIMIN
Executed: 2018-02-20
Assignee
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Customized Drilling Tools