IP Library › Assignment 015207/0542
Patent Assignment
Reel/Frame 015207/0542

Assignment of Assignor's Interest

Recorded: 2004-04-09 Pages: 3
Assignors
AGRAWAL, ANURAAG
Executed: 2004-04-05
SULLIVAN, BRYAN
Executed: 2004-04-05
Assignee
AT&T WIRELESS SERVICES, INC.
REDMOND, WASHINGTON, 98074
Covered Property (1)
Spam Control for Sharing Content on Mobile Devices
Patent: 7,295,833 →
Application: 10/822,187 →
Publication: US 2005/0227678
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Certificate of Conversion Apr 22, 2005
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRLEESS II, LLC
Reel/Frame 017546/0612 →
Assignment of Assignor's Interest Apr 22, 2005
From: NEW CINGULAR WIRELESS SERVICES, INC. F/K/A AT&T WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 017555/0711 →
Certificate of Conversion Mar 29, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017696/0375 →
Change of Name Aug 7, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021352/0684 →
Change of Name Aug 8, 2008
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 021360/0044 →