ROBERT L. RENFRO – Trademark Portfolio

ROBERT L. RENFRO specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 10 of 14 total filings concentrated in this category. The practice also covers Class 41 (Education & Entertainment) along with 4 other Nice Classification classes. Filing activity spans from 1994 to 2010. Currently, 0 trademarks are registered.