Patent Assignment
Reel/Frame 013590/0485
Assignment of Assignor's Interest
Recorded: 2002-12-13
Pages: 5
Assignor
LYCOS VIRGINIA, INC
Executed: 2002-12-06
Assignee
LYCOS, INC.
100 5TH AVENUE, WALTHAM, MASSACHUSETTS, 02451
Covered Property
(1)
Estimating the Usefulness of an Item in a Collection of Information
Patent:
6,640,218 →
Application:
09/587,144 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 13, 2002
From: GOLDING, ANDREW R.; BEEFERMAN, DOUGLAS H.
To: LYCOS VIRGINIA, INC.
Reel/Frame 013200/0146 →
Assignment of Assignor's Interest
Jun 23, 2011
From: LYCOS, INC.
To: SMART SEARCH LABS, INC.
Reel/Frame 026489/0384 →
Assignment for Security - Patents
Jul 14, 2011
From: SMART SEARCH LABS, INC.
To: HUDSON BAY MASTER FUND LTD.
Reel/Frame 026590/0050 →
Change of Name
Sep 15, 2011
From: SMART SEARCH LABS, INC.
To: I/P ENGINE, INC.
Reel/Frame 026908/0763 →
Assignment for Security
Aug 6, 2012
From: I/P ENGINE INC. (F/K/A SMART SEARCH LABS, INC.)
To: HUDSON BAY MASTER FUND LTD.
Reel/Frame 028734/0794 →
Release of Security Interest
Aug 29, 2012
From: HUDSON BAY MASTER FUND LTD.
To: I/P ENGINE, INC. (F/K/A SMART SEARCH LABS, INC.)
Reel/Frame 028870/0408 →
Release of Security Interest
Apr 7, 2016
From: SILICON VALLEY BANK
To: VRINGO, INC.
Reel/Frame 038380/0956 →