Patent Assignment
Reel/Frame 015227/0516
Assignment of Assignor's Interest
Recorded: 2004-04-14
Pages: 2
Assignor
GILBERT, QUENTON L.
Executed: 2004-04-14
Assignee
CINGULAR WIRELESS, LLC
5565 GLENRIDGE CONN., SUITE 1700, ATLANTA, CALIFORNIA, 30342
Covered Property
(1)
System and method for message delivery to a busy called party
Application:
10/824,208 →
Publication:
US 2005/0031094
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 25, 2005
From: CINGULAR WIRELESS, LLC
To: CINGULAR WIRELESS II, INC.
Reel/Frame 016480/0826 →
Certificate of Conversion
Feb 10, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017153/0543 →
Change of Name
Aug 20, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021413/0676 →