Patent Assignment
Reel/Frame 038279/0295
Assignment of Assignor's Interest
Recorded: 2016-04-14
Pages: 7
Assignors
AGRAHARAM, SANJAY
Executed: 1998-06-16
GOLDBERG, RANDY G.
Executed: 1998-06-08
MARKOWITZ, ROBERT EDWARD
Executed: 1998-06-09
ROSEN, KENNETH H.
Executed: 1998-06-08
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
Voice Messaging System
Patent:
6,654,448 →
Application:
10/127,070 →
Related Assignments
(3)
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 041498/0316 →