IP Library Assignment 023956/0090
Patent Assignment
Reel/Frame 023956/0090

Assignment of Assignor's Interest

Recorded: 2010-02-18 Pages: 6
Assignors
ROUNDTREE, BRIAN
Executed: 2010-02-04
RUSSELL, JAKE A.
Executed: 2010-01-06
Assignee
NUANCE COMMUNICATIONS, INC.
1 WAYSIDE ROAD, BURLINGTON, MASSACHUSETTS, 01803
Covered Properties (2)
System and Method for Detecting Mutually Supported Capabilities Between Mobile Devices
Patent: 9,100,936 →
Application: 12/595,803 →
Publication: US 2010/0144325
Method for Detecting Enhanced Services in Mobile Devices
Application: 60/911,398 →
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065531/0665 →