trademark vs Stanley Steamer

trademark and Stanley Steamer both are nouns.

Word	Noun	Adjective	Verb	Adverb
trademark	Yes	No	Yes	No
Stanley Steamer	Yes	No	No	No

trademark (noun)	Stanley Steamer (noun)
a distinctive characteristic or attribute of someone or something	a steam-powered automobile
a formally registered symbol identifying the manufacturer or distributor of a product

trademark (verb)	Stanley Steamer (verb)
register the trademark of
mark with a brand or trademark