Trademark Attorney / Law Firm

Don D. Cha – Trademark Portfolio

With a filing history spanning 22 years (1997–2025), Don D. Cha has represented clients in 163 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 69 trademarks have achieved registered status, while 23 remain pending. Areas of expertise include Class 5 (Pharmaceuticals) and Class 32 (Light Beverages), among 20 Nice Classification classes represented.

163 Total Trademarks
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