IP Library › Assignment 016105/0447
Patent Assignment
Reel/Frame 016105/0447

Merger

Recorded: 2005-06-08 Pages: 5
Assignor
DISCERN COMMUNICATIONS, INC.
Executed: 2003-06-30
Assignee
SPANLINK COMMUNICATIONS, INC.
7125 NORTHLAND TERRACE, MINNEAPOLIS, MINNESOTA, 55428
Covered Properties (3)
Information Retrieval by Natural Language Querying
Patent: 6,601,026 →
Application: 09/398,233 →
Publication: US 2003/0078766
System and Method for Incorporating Concept-Based Retrieval Within Boolean Search Engines
Patent: 6,745,161 →
Application: 09/613,237 →
System, Method, and Computer Program Product for a Network-Based Content Exchange System
Patent: 6,735,592 →
Application: 09/713,520 →
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 1, 2000
From: APPELT, DOUGLAS E.; ARNOLD, FREDERICK JAMES; BEAR, JOHN S.; HOBBS, JERRY ROBERTS
To: SRI INTERNATIONAL
Reel/Frame 010587/0879 →
Assignment of Assignor's Interest Nov 16, 2000
From: NEUMANN, SETH; OBSITNIK, STEVE; WHITTEMORE, GREG
To: DISCERN COMMUNICATIONS
Reel/Frame 011348/0639 →
Assignment of Assignor's Interest Feb 12, 2001
From: ARNOLD, JAMES F.; VOSS, LOREN L.
To: SRI INTERNATIONAL, INC.
Reel/Frame 011519/0268 →
Assignment (Corrective Document) This Assignment Is a True and Correct Copy of the Original Document Which Was Recorded at Reel 011348,Frame 0639. the Only Revision Is the State of Incorporation of the Assignee. Original Cover Sheet Also Attached Aug 20, 2002
From: NUEMANN, SETH; OBSITNIK, STEVE; WHITTEMORE, GREG
To: DISCERN COMMUNICATIONS
Reel/Frame 013204/0696 →
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 →