Similar marks

Trademarks named duogen

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

Showing 1–3 of 3

USPTO trademark records named duogen. Page 1 of 1.
Serial	Mark	Owner	Registration
88834650	DUOGEN	ROTH BIOSCIENCES, LLC	6901683
79380111	DUOGEN	Duogen Limited	7497980
78326691	DUOGEN	Eclectic Energy Limited	3181516