IP Library › Assignment 038125/0899
Patent Assignment
Reel/Frame 038125/0899

Assignment of Assignor's Interest

Recorded: 2016-03-29 Pages: 9
Assignors
BANSAL, PRADEEP K.
Executed: 2005-12-22
BEGEJA, LEE
Executed: 2005-12-19
CRESWELL, CARROLL W.
Executed: 2005-12-22
FARAH, JEFFREY
Executed: 2005-12-19
STERN, BENJAMIN J.
Executed: 2005-12-20
WILPON, JAY
Executed: 2005-12-20
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property (1)
Digital Signatures for Communications Using Text-Independent Speaker Verification
Patent: 9,455,983 →
Application: 14/299,874 →
Publication: US 2015/0073800
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 26, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 038529/0164 →
Assignment of Assignor's Interest Apr 26, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 038529/0240 →
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 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065566/0013 →