Assignment of Assignor's Interest

Recorded: 2005-09-16 Pages: 3

Assignor

CROOKS, JAY CAMERON ADAM

Executed: 2005-08-26

Assignee

STABECO INDUSTRIES INC.

5430-30TH STREET S.E., CALGARY, ALBERTA, T2C 1G2, CANADA

Covered Property (1)

Stabilized Downhole Drilling Motor

Patent: 6,722,453 →

Application: 09/857,971 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.