IP Library Assignment 024821/0112
Patent Assignment
Reel/Frame 024821/0112

Assignment of Assignor's Interest

Recorded: 2010-08-11 Pages: 3
Assignor
SUGIURA, JUNICHI
Executed: 2010-04-29
Assignee
SMITH INTERNATIONAL, INC.
1310 RANKIN RD., HOUSTON, TEXAS, 77073
Covered Property (1)
Downlinking Communication System and Method
Patent: 8,570,833 →
Application: 12/785,995 →
Publication: US 2011/0286308
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 17, 2012
From: SMITH INTERNATIONAL, INC.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 029143/0015 →