Trademark Attorney / Law Firm

Sean C. Fifield – Trademark Portfolio

With a filing history spanning 44 years (1961–2026), Sean C. Fifield has represented clients in 432 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 258 trademarks have achieved registered status, while 41 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 36 (Insurance & Financial), among 20 Nice Classification classes represented.

432 Total Trademarks
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