IP Library › Assignment 027278/0518
Patent Assignment
Reel/Frame 027278/0518

Assignment of Assignor's Interest

Recorded: 2011-11-22 Pages: 4
Assignors
PARTHASARATHY, SARANGARAJAN
Executed: 2003-12-19
ROSE, RICHARD CAMERON
Executed: 2003-12-19
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property (1)
System and Method for Mobile Automatic Speech Recognition
Patent: 8,296,138 →
Application: 13/302,352 →
Publication: US 2012/0072212
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 6, 2015
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 036737/0479 →
Assignment of Assignor's Interest Oct 6, 2015
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 036737/0686 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →
Assignment of Assignor's Interest Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →