IP Library › Assignment 013824/0047
Patent Assignment
Reel/Frame 013824/0047

Assignment of Assignor's Interest

Recorded: 2003-02-26 Pages: 5
Assignor
VERCAEMER, CLAUDE J.
Executed: 2003-02-19
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
30 SCHLUMBERGER, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Instrumented Packer
Patent: 7,040,402 →
Application: 10/374,261 →
Publication: US 2004/0163807
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Nov 4, 2020
From: UNIVERSITY OF SOUTHERN CALIFORNIA
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 054276/0044 →