Trademark Attorney / Law Firm

Mark Stone – Trademark Portfolio

Mark Stone 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 19 (Building Materials) along with 8 other Nice Classification classes. Filing activity spans from 1984 to 2026. Currently, 1 trademark is registered and 1 is pending.

10 Total Trademarks