Patent Assignment
Reel/Frame 020765/0116
Assignment of Assignor's Interest
Recorded: 2008-03-31
Pages: 5
Assignee
ARCH ROCK
501 SECOND STREET, SUITE 410, SAN FRANCISCO, CALIFORNIA, 94107
Covered Property
(1)
System and Method for Storing Communications Intended for Different Groups Using a Limited Amount of Space
Patent:
8,176,223 →
Application:
12/002,612 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.