Patent Assignment
Reel/Frame 012585/0724
Assignment of Assignor's Interest
Recorded: 2002-02-04
Pages: 4
Assignors
SIMONSON, DANA
Executed: 2001-09-14
LIVDAHL, JOHN
Executed: 2001-09-17
SMITH, RORY A.
Executed: 2001-09-14
Assignee
TRANSCRYPT INTERNATIONAL/E. F. JOHNSON COMPANY
299 JOHNSON AVENUE, WASECA, MINNESOTA, 56093
Covered Property
(1)
System and Method for Multicast Communications Using Real Time Transport Protocol (Rtp)
Patent:
7,221,660 →
Application:
09/924,956 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.