Similar marks

Trademarks named active heat exchange

Published USPTO records whose mark name matches “active heat exchange”. Compare owners, classes, and §2(d) citations on each live serial page.

Showing 1–1 of 1

USPTO trademark records named active heat exchange. Page 1 of 1.
Serial	Mark	Owner	Registration
77630571	ACTIVE HEAT EXCHANGE	ClearSign Combustion Corporation	—