Trademark Attorney / Law Firm

PETER S JANZEN – Trademark Portfolio

With a filing history spanning 15 years (1975–2001), PETER S JANZEN has represented clients in 316 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 0 trademarks have achieved registered status. Areas of expertise include Class 31 (Natural Agricultural Products) and Class 5 (Pharmaceuticals), among 15 Nice Classification classes represented.

316 Total Trademarks
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