Trademark Attorney / Law Firm

John J. Sullivan – Trademark Portfolio

With a filing history spanning 28 years (1983–2026), John J. Sullivan has represented clients in 171 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 50 trademarks have achieved registered status, while 4 remain pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 16 (Paper Goods), among 20 Nice Classification classes represented.

171 Total Trademarks
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