Cordarone vs trademark

Cordarone and trademark both are nouns.

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

Cordarone (noun)	trademark (noun)
an antiarrhythmic drug (trade name Cordarone) that has potentially fatal side effects and is used to control serious heart rhythm problems only when safer agents have been ineffective	a distinctive characteristic or attribute of someone or something
	a formally registered symbol identifying the manufacturer or distributor of a product

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