IP Library › Assignment 017891/0502
Patent Assignment
Reel/Frame 017891/0502

Assignment of Assignor's Interest

Recorded: 2006-07-07 Pages: 3
Assignor
GUERRERO, JULIO
Executed: 2006-04-24
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD, RIDGEFIELD, CONNECTICUT, 06877-4108
Covered Property (1)
Mechanical Crawler
Patent: 7,617,891 →
Application: 11/247,918 →
Publication: US 2007/0079997
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 7, 2007
From: CHAN, BRIAN; HOSOI, ANETTE E.
To: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Reel/Frame 019395/0610 →
Confirmatory License Dec 17, 2007
From: NATIONAL SCIENCE FOUNDATION
To: TECHNOLOGY, MASSACHUSETTS INSTITUTE OF
Reel/Frame 020255/0772 →