Trademark Attorney / Law Firm

David C. Johnson – Trademark Portfolio

With a filing history spanning 22 years (1980–2025), David C. Johnson has represented clients in 197 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 79 trademarks have achieved registered status, while 19 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.

197 Total Trademarks
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Page 1 of 9 (197 results)