Patent Assignment
Reel/Frame 041046/0618
Assignment of Assignor's Interest
Recorded: 2017-01-23
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.
Change of Name
Jan 23, 2017
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 041070/0249 →
Assignment of Assignor's Interest
Jan 23, 2017
From: CINGULAR WIRELESS LLC
To: CINGULAR WIRELESS II, LLC
Reel/Frame 041070/0252 →
Change of Name
Jan 23, 2017
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 041070/0313 →