IP Library › Assignment 041082/0061
Patent Assignment
Reel/Frame 041082/0061

Nunc Pro Tunc Assignment Effective 06/12/2001

Recorded: 2016-12-21 Pages: 7
Assignor
MATHSOFT, INC.
Executed: 2002-10-03
Assignee
INSIGHTFUL CORPORATION
1700 WESTLAKE AVENUE NORTH, SUITE 500, SEATTLE, WASHINGTON, 98109-3044
Covered Property (1)
Inverse Inference Engine for High Performance Web Search
Patent: 7,051,017 →
Application: 10/316,973 →
Publication: US 2003/0217047
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 20, 2007
From: INSIGHTFUL CORPORATION
To: HYPERTEXT SOLUTIONS INC.
Reel/Frame 020134/0896 →
Change of Name Apr 3, 2008
From: HYPERTEXT SOLUTIONS INC.
To: EVRI INC.
Reel/Frame 020753/0373 →
Assignment of Assignor's Interest Apr 18, 2014
From: EVRI INC.
To: VCVC III LLC
Reel/Frame 032708/0547 →
Assignment of Assignor's Interest Dec 8, 2016
From: MARCHISIO, GIOVANNI B.
To: MATHSOFT, INC.
Reel/Frame 040599/0294 →
Merger Dec 21, 2016
From: MATHSOFT, INC.
To: INSIGHTFUL CORPORATION
Reel/Frame 041076/0126 →
Assignment of Assignor's Interest Oct 2, 2017
From: VCVC III LLC
To: FIVER LLC
Reel/Frame 044100/0429 →