Explain the application of patent law in the following case: A & W Food Services

of Canada Inc. v

$.$

$$MacDonald

$$

s Restaurants of Canada Ltd

$.$

$,$

$2005$

$$FC

$406($

CanLII

$)$

$.$

$($

See pg

$.$

$600$

$$of textbook for case excerpts. The full case can be accessed on CanLII. its about the Chicken Grill and Chicken McGrill