trademark vs Harris Tweed

trademark and Harris Tweed both are nouns.

Word	Noun	Adjective	Verb	Adverb
trademark	Yes	No	Yes	No
Harris Tweed	Yes	No	No	No

trademark (noun)	Harris Tweed (noun)
a distinctive characteristic or attribute of someone or something	a loosely woven tweed made in the Outer Hebrides
a formally registered symbol identifying the manufacturer or distributor of a product

trademark (verb)	Harris Tweed (verb)
register the trademark of
mark with a brand or trademark