ScumDevils, Dia de los Gatos, and WC Hand logo are registered trademarks.

All parties producing items bearing the these words or logos, or intended to represent the logo, must be licensed. Parties interested in acquiring a license with must do so by submitting an application.

For items intended for resale, there is a $2,000 initial licensing fee ($500 of which represents a royalty advance), along with an 10% royalty rate on the wholesale cost of the item.

Promotional licensing is available royalty-free with a $10,000 promotional rights fee.