trademark vs Rollerblade

trademark and Rollerblade both are nouns.

Word	Noun	Adjective	Verb	Adverb
trademark	Yes	No	Yes	No
Rollerblade	Yes	No	Yes	No

trademark (noun)	Rollerblade (noun)
a distinctive characteristic or attribute of someone or something	(trademark) an in-line skate
a formally registered symbol identifying the manufacturer or distributor of a product

trademark (verb)	Rollerblade (verb)
register the trademark of	travel on shoes with a single line of rubber wheels attached to their soles
mark with a brand or trademark