Trademark Attorney / Law Firm

Roger A. Johnston – Trademark Portfolio

Roger A. Johnston specializes in Class 11 (Environmental Control) trademark filings before the United States Patent and Trademark Office (USPTO), with 5 of 9 total filings concentrated in this category. The practice also covers Class 41 (Education & Entertainment) along with 3 other Nice Classification classes. Filing activity spans from 2003 to 2020. Currently, 1 trademark is registered.

9 Total Trademarks