You can't. The classification of trademarks is based on the categories of goods and services, and there are differences between different categories of trademarks. Crayfish (scientific name: Procambarusclarkii): It is an aquatic animal of crustacea, Decapoda and crayfish. Crayfish usually carry paragonimiasis, also known as Procambarus clarkii, red crayfish and freshwater crayfish. Shaped like a shrimp with a hard shell The adult is 5.6- 1 1.9 cm long, dark red, with nearly black carapace and wedge-shaped stripes on the ventral back. Young shrimps are evenly gray, sometimes with black ripples.