Patent Assignment
Reel/Frame 015276/0673
Assignment of Assignor's Interest
Recorded: 2004-04-27
Pages: 14
Assignors
BEEMAN, BONNIE L.
Executed: 2004-01-15
PRISE, MICHEL E.
Executed: 2004-01-15
YING, WEN-PING
Executed: 2004-01-12
TAT, DINH C.
Executed: 2004-01-12
KORO, ZLATA
Executed: 2004-01-13
Assignee
AT&T WIRELESS SERVICES, INC.
7277 164TH AVE, NE, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Identification of Sim Based Device
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
Jul 10, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021221/0172 →
Change of Name
Jul 21, 2008
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 021265/0979 →