Trademark Attorney / Law Firm

David Ewen – Trademark Portfolio

With a filing history spanning 16 years (1991–2023), David Ewen has represented clients in 235 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 188 trademarks have achieved registered status, while 4 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.

235 Total Trademarks
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