IP Library › Assignment 038126/0319
Patent Assignment
Reel/Frame 038126/0319

Assignment of Assignor's Interest

Recorded: 2016-03-29 Pages: 4
Assignors
LEWIS, STEVEN HART
Executed: 2005-04-28
ROSEN, KENNETH H.
Executed: 2005-04-28
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property (1)
Apparatus and Method for Forming Search Engine Queries Based on Spoken Utterances
Patent: 9,653,072 →
Application: 14/299,761 →
Publication: US 2014/0288935
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 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →