IP Library › Assignment 021455/0520
Patent Assignment
Reel/Frame 021455/0520

Change of Name

Recorded: 2008-08-28 Pages: 3
Assignor
AT&T MOBILITY II, LLC
Executed: 2007-08-30
Assignee
AT&T MOBILITY II LLC
5565 GLENRIDGE CONNECTOR, ATLANTA, GEORGIA, 30338
Covered Property (1)
System and Method for Imei Detection and Alerting
Patent: 7,474,894 →
Application: 10/917,382 →
Publication: US 2006/0009214
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 3, 2004
From: CARDINA, DONALD M.; KEFALAS, ANASTASIOS L.
To: CINGULAR WIRELESS, L.L.C.
Reel/Frame 015955/0925 →
Assignment of Assignor's Interest Apr 25, 2005
From: CINGULAR WIRELESS, LLC
To: CINGULAR WIRELESS II, INC.
Reel/Frame 016480/0826 →
Assignment of Assignor's Interest May 13, 2005
From: CINGULAR WIRELESS, LLC
To: CINGULAR WIRELESS II, INC.
Reel/Frame 016566/0348 →
Certificate of Conversion Feb 13, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017159/0243 →
Certificate of Conversion Feb 14, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017166/0051 →
Change of Name Aug 28, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021455/0480 →