IP Library › Assignment 013030/0830
Patent Assignment
Reel/Frame 013030/0830

Assignment of Assignor's Interest

Recorded: 2002-06-21 Pages: 5
Assignors
ROBERTS, LINDA
Executed: 2002-06-20
NGUYEN, HONG THI
Executed: 2002-06-20
SILVER, EDWARD MICHAEL
Executed: 2002-06-20
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Caller Control of Internet Call Waiting
Patent: 6,931,117 →
Application: 10/176,572 →
Publication: US 2004/0037410
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 →