Patent Assignment
Reel/Frame 014073/0873
Assignment of Assignor's Interest
Recorded: 2003-05-19
Pages: 10
Assignors
DE TRANA, NICHOLAS D.
Executed: 2003-04-02
DECALUWE, CRAIG L.
Executed: 2003-04-07
ESLAMBOLCHI, HOSSEIN
Executed: 2003-04-23
GREENDYK, PAUL
Executed: 2003-04-02
MCCHRISTIAN, DAVID CASWELL
Executed: 2003-04-02
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Platform for Prepaid Calling Card Calls
Patent:
6,856,674 →
Application:
10/328,208 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 21, 2008
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 021709/0555 →
Assignment of Assignor's Interest
Oct 21, 2008
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 021709/0589 →
Corrective Assignment to Correct the the Execution Date Identified on the Assignment Recordation of 10/21/2008, from 8/14/2008 to 10/14/2008. Previously Recorded on Reel 021709 Frame 0589. Assignor(S) Hereby Confirms the Assignment.
Oct 24, 2008
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 021731/0189 →
Assignment of Assignor's Interest
Oct 31, 2008
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: OPEN INVENTION NETWORK LLC
Reel/Frame 021763/0482 →