Seeing Eye dog vs trademark

Seeing Eye dog and trademark both are nouns.

Word	Noun	Adjective	Verb	Adverb
Seeing Eye dog	Yes	No	No	No
trademark	Yes	No	Yes	No

Seeing Eye dog (noun)	trademark (noun)
(trademark) a guide dog trained to guide a blind person	a distinctive characteristic or attribute of someone or something
	a formally registered symbol identifying the manufacturer or distributor of a product

Seeing Eye dog (verb)	trademark (verb)
	register the trademark of
	mark with a brand or trademark