IP Library › Assignment 012113/0040
Patent Assignment
Reel/Frame 012113/0040

Assignment of Assignor's Interest

Recorded: 2001-08-20 Pages: 3
Assignors
KOISTINEN, MARTIN J.
Executed: 2001-08-20
BAZZALI, JOHANN O.
Executed: 2001-08-20
Assignee
SCHLUMBERGER OMNES, INC.
5599 SAN FELIPE, SUITE 400, HOUSTON, TEXAS, 77056
Covered Property (1)
Remote Unblocking with a Security Agent
Patent: 7,162,736 →
Application: 09/932,882 →
Publication: US 2003/0037259
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 13, 2009
From: SCHLUMBERGER OMNES, INC.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 023515/0253 →
Assignment of Assignor's Interest Nov 13, 2009
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: DEXA SYSTEMS, INC.
Reel/Frame 023515/0278 →