IP Library › Assignment 015540/0528
Patent Assignment
Reel/Frame 015540/0528

Assignment of Assignor's Interest

Recorded: 2005-01-05 Pages: 4
Assignors
WILLIAMS, DAVID R.
Executed: 2004-12-28
HILL, JEFFREY
Executed: 2004-12-23
Assignee
UNVEIL TECHNOLOGIES, INC.
400 FIFTH AVENUE, WALTHAM, MASSACHUSETTS, 02451
Covered Property (1)
Natural Language Classification Within an Automated Response System
Patent: 7,606,714 →
Application: 10/939,288 →
Publication: US 2005/0105712
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Aug 2, 2005
From: UNVEIL TECHNOLOGIES, INC.
To: SOLSTICE CAPITAL II LIMITED PARTNERSHIP
Reel/Frame 016334/0822 →
Assignment of Assignor's Interest Dec 19, 2005
From: UNVEIL TECHNOLOGIES, INC.
To: MICROSOFT CORPORATION
Reel/Frame 016915/0741 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →