IP Library › Assignment 012848/0106
Patent Assignment
Reel/Frame 012848/0106

Assignment of Assignor's Interest

Recorded: 2002-04-22 Pages: 4
Assignors
DIACAKIS, ATHANASSIOS
Executed: 2002-03-21
COHEN, DANIEL
Executed: 2001-03-21
Assignee
PERSONITY, INC.
650 SMITHFIELLD STREET, 17TH FLOOR, PITTSBURGH, PENNSYLVANIA, 15222
Covered Property (1)
System and Method for Filtering Unavailable Devices in a Presence and Availability Management System
Patent: 7,246,371 →
Application: 10/068,759 →
Publication: US 2002/0120687
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 23, 2003
From: PERSONITY, INC.
To: OPENWAVE SYSTEMS INC.
Reel/Frame 013693/0078 →
Merger Jun 26, 2012
From: OPENWAVE SYSTEMS INC.
To: UNWIRED PLANET, INC.
Reel/Frame 028447/0940 →
Assignment of Assignor's Interest Aug 16, 2013
From: UNWIRED PLANET, INC.
To: UNWIRED PLANET IP MANAGER, LLC
Reel/Frame 031030/0081 →
Assignment of Assignor's Interest Aug 16, 2013
From: UNWIRED PLANET IP MANAGER, LLC
To: UNWIRED PLANET, LLC
Reel/Frame 031030/0115 →