Patent Assignment
Reel/Frame 012554/0949
Change of Name
Recorded: 2002-01-28
Received: 2002-02-12
Pages: 3
Assignor
UNWIRED PLANET, INC.
Executed: 1999-04-19
Assignee
PHONE.COM, INC.
800 CHESAPEAKE DRIVE, REDWOOD CITY, CA, 94063, UNITED STATES
Covered Property
(1)
Method and Apparatus for Maintaining Security in a Push Server
Application:
10/059,949 →