Similar marks

Trademarks named exxceptional efficacy

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

Showing 1–2 of 2

USPTO trademark records named exxceptional efficacy. Page 1 of 1.
Serial	Mark	Owner	Registration
78197533	EXXCEPTIONAL EFFICACY	Corixa Corporation	—
78197526	EXXCEPTIONAL EFFICACY	Corixa Corporation	—