Patent Assignment
Reel/Frame 018883/0164
Merger
Recorded: 2007-02-13
Pages: 3
Assignor
DISCERN COMMUNICATIONS, INC.
Executed: 2003-06-30
Assignee
SPANLINK COMMUNICATIONS, INC.
605 HIGHWAY 169 NORTH, SUITE 900, MINNEAPOLIS, MINNESOTA, 55441
Covered Property
(1)
System, Method and Article of Manufacture for Concept Based Information Searching
Patent:
6,910,003 →
Application:
09/613,235 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 9, 2001
From: ARNOLD, JAMES F.; ISRAEL, DAVID J.; TYSON, W. MABRY; BEAR, JOHN S.
To: SRI INTERNATIONAL
Reel/Frame 011693/0126 →
Assignment of Assignor's Interest
Oct 28, 2002
From: SRI INTERNATIONAL
To: DISCERN COMMUNICATIONS, INC.
Reel/Frame 013430/0575 →
Security Agreement
Aug 30, 2006
From: SPANLINK COMMUNICATIONS, INC.
To: SILICON VALLEY BANK
Reel/Frame 018184/0470 →
Security Agreement
Sep 6, 2006
From: SPANLINK COMMUNICATIONS, INC.
To: SILICON VALLEY BANK
Reel/Frame 018260/0042 →
Assignment of Assignor's Interest
Mar 27, 2007
From: SPANLINK COMMUNICATIONS, INC.
To: POWERSET, INC.
Reel/Frame 019069/0236 →
Release of Security Interest
Feb 12, 2008
From: SILICON VALLEY BANK
To: SPANLINK COMMUNICATIONS, INC.
Reel/Frame 020497/0097 →
Merger
Feb 16, 2010
From: POWERSET, INC.
To: MICROSOFT CORPORATION
Reel/Frame 023937/0185 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →