Trademark Attorney / Law Firm

Mark J. Patterson – Trademark Portfolio

With a filing history spanning 31 years (1984–2025), Mark J. Patterson has represented clients in 508 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 30 trademarks have achieved registered status, while 1 remains pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

508 Total Trademarks
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