TrademarkDir

Trademark Attorney / Law Firm

David Lizerbram – Trademark Portfolio

With a filing history spanning 24 years (1988–2026), David Lizerbram has represented clients in 815 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 306 trademarks have achieved registered status, while 49 remain pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

815 Total Trademarks
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All (815) Registered (306) Pending (49) Abandoned (303) Cancelled (154)
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