Photostat machine vs trademark

Photostat machine and trademark both are nouns.

Word	Noun	Adjective	Verb	Adverb
Photostat machine	Yes	No	No	No
trademark	Yes	No	Yes	No

Photostat machine (noun)	trademark (noun)
a duplicating machine that makes quick positive or negative copies directly on the surface of prepared paper	a distinctive characteristic or attribute of someone or something
	a formally registered symbol identifying the manufacturer or distributor of a product

Photostat machine (verb)	trademark (verb)
	register the trademark of
	mark with a brand or trademark