Patent Assignment
Reel/Frame 014439/0490
Assignment of Assignor's Interest
Recorded: 2002-07-08
Pages: 2
Assignor
HORVITZ, ERIC J.
Executed: 1999-07-14
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Controlling a Listening Horizon of a Speech Recognition System for Use in Handsfree Conversation Dialog
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
See Recording at Reel 014439 Frame 0490. (Document Recorded Over to Correct the Recordation Date from 07/06/2002 to 07/08/2002)
Jul 6, 2002
From: HORVITZ, ERIC J.
To: MICROSOFT CORPORATION
Reel/Frame 013087/0213 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →