IP Library › Assignment 046287/0021
Patent Assignment
Reel/Frame 046287/0021

Change of Name

Recorded: 2018-06-01 Pages: 2
Assignor
AT&T KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and Method for Spoken Caller Identification in a Cellular Telephone Headset
Application: 15/651,256 →
Publication: US 2018/0007196
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 2018
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 047229/0354 →
Assignment of Assignor's Interest Jun 1, 2018
From: KHOSHABA, SHADI; BARNES, BRUCE; CURTIN, TYRONE D
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 045959/0726 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →