ROGER L. MAXWELL – Trademark Portfolio

ROGER L. MAXWELL specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 8 of 10 total filings concentrated in this category. The practice also covers Class 35 (Advertising & Business) along with 3 other Nice Classification classes. Filing activity spans from 1987 to 1994. Currently, 0 trademarks are registered.