IP Library › Assignment 019121/0103
Patent Assignment
Reel/Frame 019121/0103

Assignment of Assignor's Interest

Recorded: 2007-04-05 Pages: 6
Assignors
CAFARELLA, MICHAEL J.
Executed: 2007-03-21
BANKO, MICHELE
Executed: 2007-03-21
ETZIONI, OREN
Executed: 2007-03-29
Assignee
UNIVERSITY OF WASHINGTON
TECHNOLOGY TRANSFER, SEATTLE, WASHINGTON, 98105
Covered Property (1)
Open Information Extraction from the Web
Patent: 7,877,343 →
Application: 11/695,506 →
Publication: US 2008/0243479
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License May 19, 2011
From: UNIVERSITY OF WASHINGTON
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 026306/0189 →
Release of Security Interest Apr 25, 2013
From: MADRONA VENTURE FUND IV, L.P.
To: WAVII, INC.
Reel/Frame 030286/0777 →