Patent Assignment
Reel/Frame 040811/0078
Assignment of Assignor's Interest
Recorded: 2016-12-30
Pages: 10
Assignors
BROWN, DEVINNE H.
Executed: 2002-03-01
CHANG, HWEY
Executed: 2002-03-01
KHAN, ROMEL R.
Executed: 2002-03-01
KOPTIW, MICHAEL
Executed: 2002-03-04
RULE, ANTOINETTE
Executed: 2002-03-01
SARJU, TEJANAND
Executed: 2002-03-01
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Properties
(2)
Method and System for Providing Billing Capability for a Service Node in an Advanced Intelligent Network Environment.
Method and System for Providing Billing Capability for a Service Node in an Advanced Intelligent Network Environment
Patent:
7,929,674 →
Application:
11/827,046 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 4, 2017
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 040838/0744 →
Assignment of Assignor's Interest
Jan 4, 2017
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 040838/0760 →
Assignment of Assignor's Interest
Feb 8, 2017
From: AT&T INTELLECTUAL PROPERTY I, LP
To: UBER TECHNOLOGIES, INC.
Reel/Frame 041660/0584 →