Similar marks

Trademarks named opt efx

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

Showing 1–2 of 2

USPTO trademark records named opt efx. Page 1 of 1.
Serial	Mark	Owner	Registration
77979611	OPT-EFX	EFIELD INNOVATIONS, LLC	3807053
77066763	OPT-EFX	Battelle Memorial Institute	—