Patent Assignment
Reel/Frame 027037/0154
Assignment of Assignor's Interest
Recorded: 2011-10-10
Pages: 3
Assignor
RUVANG, JOHN A.
Executed: 2011-10-05
Assignee
BLACK CAT BLADES LTD.
5604 59TH STREET, EDMONTON, ALBERTA, T6B 3C3, CANADA
Covered Property
(1)
Retrofitted Excavator Tooth Attachment
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.