Trademark Attorney / Law Firm

Mark Harrison – Trademark Portfolio

With a filing history spanning 45 years (1908–2023), Mark Harrison has represented clients in 3,891 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 213 trademarks have achieved registered status, while 2 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.

3,891 Total Trademarks
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Page 1 of 163 (3,891 results)