IP Library › Assignment 024301/0950
Patent Assignment
Reel/Frame 024301/0950

Assignment of Assignor's Interest

Recorded: 2010-04-28 Pages: 7
Assignors
EHLEN, PATRICK
Executed: 2009-12-22
JOHNSTON, MICHAEL
Executed: 2009-12-17
ZAJAC, REMI
Executed: 2010-03-15
Assignee
AT&T MOBILITY II LLC
5565 GLENRIDGE CONNECTOR, ATLANTA, GEORGIA, 30338
Covered Property (1)
Multimodal Augmented Reality for Location Mobile Information Service
Patent: 8,688,443 →
Application: 12/645,589 →
Publication: US 2011/0153310
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T MOBILITY II LLC
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041494/0590 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →