Patent Assignment
Reel/Frame 014741/0905
Assignment of Assignor's Interest
Recorded: 2003-11-20
Pages: 4
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
System with composite statistical and rules-based grammar model for speech recognition and natural language understanding
Application:
10/718,138 →
Publication:
US 2004/0220809
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Add Third Named Inventor, Previously Recorded on Reel/Frame 014741/0905.
Aug 2, 2004
From: WANG, YE-YI; ACERO, ALEJANDRO; CHELBA, CIPRIAN
To: MICROSOFT CORPORATION
Reel/Frame 015631/0149 →
Assignment of Assignor's Interest
Jan 15, 2015
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034766/0001 →