IP Library › Assignment 011978/0042
Patent Assignment
Reel/Frame 011978/0042

Assignment of Assignor's Interest

Recorded: 2001-07-16 Pages: 2
Assignors
AGICHTEIN, YEVGENY
Executed: 2001-07-09
LAWRENCE, STEPHEN R.
Executed: 2001-07-10
Assignee
NEC RESEARCH INSTITUTE, INC.
4 INDEPENDENCE WAY, PRINCETON, NEW JERSEY, 08540
Covered Property (1)
Method for Retrieving Answers from an Information Retrieval System
Patent: 7,269,545 →
Application: 09/823,052 →
Publication: US 2002/0169595
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 31, 2002
From: NEC RESEARCH INSTITUTE, INC.
To: NEC LABORATORIES AMERICA, INC.
Reel/Frame 013599/0895 →
Assignment of Assignor's Interest Feb 12, 2008
From: NEC LABORATORIES AMERICA, INC.
To: NEC CORPORATION
Reel/Frame 020487/0759 →