Patent Assignment
Reel/Frame 030578/0191
Assignment of Assignor's Interest
Recorded: 2013-06-10
Pages: 3
Assignor
AGRAWAL, ANURAAG
Executed: 2002-01-11
Assignee
AT&T WIRELESS SERVICES, INC.
7277 164TH AVENUE, NE, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Methods and Systems for Providing Application Level Presence Information in Wireless Communication
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 10, 2013
From: NEW CINGULAR WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 030578/0455 →
Change of Name
Jun 10, 2013
From: AT&T WIRELESS SERVICES, INC.
To: NEW CINGULAR WIRELESS SERVICES, INC.
Reel/Frame 030586/0113 →
Change of Name
Jun 10, 2013
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 030586/0117 →
Change of Name
Jun 10, 2013
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 030586/0150 →
Change of Name
Jun 10, 2013
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 030586/0153 →