IP Library › Assignment 041073/0632
Patent Assignment
Reel/Frame 041073/0632

Change of Name

Recorded: 2017-01-23 Pages: 2
Assignor
AT&T KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET, ATLANTA, GEORGIA, 30308
Covered Property (1)
System and Method for Spoken Caller Identification in a Cellular Telephone Headset
Patent: 8,538,491 →
Application: 13/782,342 →
Publication: US 2013/0178250
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 1, 2013
From: KHOSHABA, SHADI; BARNES, BRUCE; CURTIN, TYRONE D.
To: AT&T INTELLECTUAL PROPERTY I, LP
Reel/Frame 030121/0289 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 030121 Frame 0289. Assignor(S) Hereby Confirms the Assignment. Jan 23, 2017
From: KHOSHABA, SHADI; BARNES, BRUCE; CURTIN, TYRONE D.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 041073/0623 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →