Patent Assignment
Reel/Frame 027378/0114
Change of Name
Recorded: 2011-12-13
Pages: 20
Assignor
AT&T MOBILITY II, LLC
Executed: 2007-08-23
Assignee
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD, NE, ATLANTA, GEORGIA, 30319
Covered Property
(1)
Dynamic Dual-Mode Service Access Control, Location-Based Billing, and E911 Mechanisms
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 23, 2005
From: BONNER, THOMAS W.
To: CINGULAR WIRELESS LLC
Reel/Frame 016729/0455 →
Assignment of Assignor's Interest
May 21, 2012
From: AT&T MOBILITY II LLC
To: WANTAGE TECHNOLOGIES LLC
Reel/Frame 028242/0581 →
Change of Name
May 21, 2012
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 028246/0273 →