IP Library › Assignment 041467/0940
Patent Assignment
Reel/Frame 041467/0940

Assignment of Assignor's Interest

Recorded: 2017-03-05 Pages: 5
Assignor
ERIKSEN, ERIK P.
Executed: 2014-07-29
Assignee
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD, HOUSTON, TEXAS, 77073
Covered Property (1)
Drilling Flow Control Tool
Application: 15/319,199 →
Publication: US 2017/0130561
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 5, 2017
From: SMITH INTERNATIONAL, INC.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 041467/0923 →