Trademark Attorney / Law Firm

David Greenberg – Trademark Portfolio

With a filing history spanning 15 years (2004–2026), David Greenberg has represented clients in 94 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 34 trademarks have achieved registered status, while 3 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 44 (Medical Services), among 16 Nice Classification classes represented.

94 Total Trademarks
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