Patent Assignment
Reel/Frame 014759/0640
Assignment of Assignor's Interest
Recorded: 2004-06-21
Received: 2004-06-21
Pages: 4
Assignee
MAILBLOCKS, INC.
201 MAIN STREET, SUITE 100, LOS ALTOS, CA, 94022, UNITED STATES
Covered Property
(1)
Methods and systems for confirmation of availability of messaging account to user
Application:
60/538,313 →