Trademark Attorney / Law Firm

John M. Manion – Trademark Portfolio

With a filing history spanning 47 years (1935–2025), John M. Manion has represented clients in 945 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 362 trademarks have achieved registered status, while 35 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

945 Total Trademarks
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