Patent Assignment
Reel/Frame 012386/0515
Assignment of Assignor's Interest
Recorded: 2001-12-13
Pages: 4
Assignee
AT&T WIRELESS SERVICES, INC.
7277 164TH AVENUE NE, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Call Queue in a Wireless Device
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Apr 22, 2005
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRLEESS II, LLC
Reel/Frame 017546/0612 →
Certificate of Conversion
Mar 29, 2006
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 017696/0375 →
Change of Name
Mar 10, 2008
From: AT&T WIRELESS SERVICES, INC.
To: NEW CINGULAR WIRELESS SERVICES, INC.
Reel/Frame 020622/0381 →
Change of Name
Mar 10, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 020623/0338 →
Change of Name
Mar 10, 2008
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 020623/0452 →
Change of Name
Jun 23, 2008
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 021137/0702 →
Change of Name
Jul 2, 2008
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 021188/0115 →