IP Library › Assignment 021682/0970
Patent Assignment
Reel/Frame 021682/0970

Assignment of Assignor's Interest

Recorded: 2008-10-15 Pages: 4
Assignors
NGUYEN, HONG THI
Executed: 2002-06-20
ROBERTS, LINDA ANN
Executed: 2002-06-20
SILVER, EDWARD MICHAEL
Executed: 2002-06-20
Assignee
Covered Property (1)
Methods, Systems, and Products for Caller Control of Internet Call Waiting
Application: 12/233,680 →
Publication: US 2009/0016500
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 25, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC., F/K/A AT&T BLS INTELLECTUAL PROPERTY, INC., F/K/A AT&T INTELLECTUAL PROPERTY, INC., F/K/A BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021570/0874 →