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Trademark Attorney / Law Firm

Leon Bass – Trademark Portfolio

With a filing history spanning 21 years (1985–2025), Leon Bass has represented clients in 195 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 53 trademarks have achieved registered status, while 15 remain pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

195 Total Trademarks
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All (195) Registered (53) Pending (15) Abandoned (61) Cancelled (66)
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