shopmark
Etymology
From shop + mark.
shopmark means A logo indicating the workshop from which a product originated. Lexicurio rates it Sui generis — a strength score of 99 out of 100.
noun
- A logo indicating the workshop from which a product originated.“In 1910 they issued a catalog under a new name: "L. & J.G. Stickley Handcraft," with a shopmark in red that could easily be confused with their older brother's red joiner's compass shopmark.”