IP Library › Assignment 011893/0081
Patent Assignment
Reel/Frame 011893/0081

Assignment of Assignor's Interest

Recorded: 2001-06-13 Pages: 4
Assignors
KOSAK, DONALD M.
Executed: 2001-06-05
WITBROCK, MICHAEL J.
Executed: 2001-05-07
Assignee
LYCOS, INC.
400-2 TOTTEN POND ROAD, WALTHAM, MASSACHUSETTS, 02451
Covered Property (1)
Serving Content to a Client
Patent: 7,228,493 →
Application: 09/803,540 →
Publication: US 2002/0129063
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →