Patent Assignment
Reel/Frame 013825/0465
Assignment of Assignor's Interest
Recorded: 2003-03-07
Pages: 4
Assignee
TETRASON DIVERSIFIED CORP.
75 BROADWAY AVE., SUITE 414, TORONTO, ONTARIO, M4P 1V1, CANADA
Covered Property
(1)
Tapered Plug Cutter
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.