Patent Assignment
Reel/Frame 015049/0527
Assignment of Assignor's Interest
Recorded: 2004-03-08
Pages: 6
Assignors
MACDONALD, ALAN D.
Executed: 2003-09-24
SATHER, MARC W.
Executed: 2003-10-01
SNAPP, JOHN L.
Executed: 2003-10-01
Assignee
AT&T WIRELESS SERVICES, INC.
16221 NE 72ND WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Methods and Apparatus for Mobile Station Location Estimation
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
Jun 19, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021126/0470 →
Change of Name
Jun 24, 2008
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 021143/0191 →