IP Library Assignment 019285/0039
Patent Assignment
Reel/Frame 019285/0039

Assignment of Assignor's Interest

Recorded: 2007-05-14 Pages: 2
Assignors
CAI, QIN
Executed: 2007-03-05
HAMAKER, JON
Executed: 2007-03-05
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Grammar Confusability Metric for Speech Recognition
Patent: 7,844,456 →
Application: 11/716,210 →
Publication: US 2008/0221896
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034542/0001 →