Patent Assignment
Reel/Frame 018859/0249
Assignment of Assignor's Interest
Recorded: 2007-02-06
Pages: 3
Assignor
CAMPBELL, DAVID F.
Executed: 2007-02-06
Assignee
OPSEC SECURITY GROUP, INC.
535 16TH STREET, SUITE 920, DENVER, COLORADO, 80202
Covered Property
(1)
Apparatus and Method for Selectively Permitting and Resisting Reading of Radio Frequency Chips
Application:
11/671,754 →
Publication:
US 2008/0186186
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.