MARK B. KERTZ – Trademark Portfolio

MARK B. KERTZ specializes in Class 1 (Chemicals) trademark filings before the United States Patent and Trademark Office (USPTO), with 9 of 18 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 10 other Nice Classification classes. Filing activity spans from 1994 to 2006. Currently, 0 trademarks are registered.