IP Library › Assignment 046376/0728
Patent Assignment
Reel/Frame 046376/0728

Change of Name

Recorded: 2018-06-18 Pages: 3
Assignor
Assignee
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, SUITE 425, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Automatic Contextual Media Recording and Processing Utilizing Speech Analytics
Application: 15/423,168 →
Publication: US 2017/0149966
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 14, 2018
From: ANDERSON, DAVID J.
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 046364/0354 →
Assignment of Assignor's Interest Jun 18, 2018
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 046114/0918 →
Change of Name Jun 18, 2018
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 046376/0724 →
Assignment of Assignor's Interest Jun 18, 2018
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 046392/0534 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065531/0665 →