Patent Assignment
Reel/Frame 030924/0952
Assignment of Assignor's Interest
Recorded: 2013-08-01
Pages: 2
Assignor
ENZMANN, MARK J.
Executed: 2004-02-24
Assignee
CINGULAR WIRELESS LLC
5565 GLENRIDGE CONNECTOR, SUITE 1700, ATLANTA, GEORGIA, 30342
Covered Property
(1)
Method and Apparatus for Providing Seamless Call Handoff Between Networks That Use Dissimilar Transmission Methods
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 1, 2013
From: CINGULAR WIRELESS LLC
To: CINGULAR WIRELESS II, LLC
Reel/Frame 030925/0173 →
Change of Name
Aug 1, 2013
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 030937/0332 →
Change of Name
Aug 1, 2013
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 030937/0407 →