Ted's Red Hots Is a Hot Dog Restaurant That Has

Multiple Choice

Ted's Red Hots is a hot dog restaurant that has the shape of a hot dog in a bun, with the hot dog wearing a white chef's hat at one end. Wally's is a new hot dog restaurant that has a wiener dog shape with the wiener dog wearing a white chef's hat. Ted's probably has an infringement claim based on:

A) patent appropriation.
B) trade dress appropriation.
C) copyright infringement.
D) Any of the above