Trademark Attorney / Law Firm

David Klein – Trademark Portfolio

David Klein specializes in Class 35 (Advertising & Business) trademark filings before the United States Patent and Trademark Office (USPTO), with 14 of 28 total filings concentrated in this category. The practice also covers Class 41 (Education & Entertainment) along with 14 other Nice Classification classes. Filing activity spans from 1991 to 2022. Currently, 8 trademarks are registered.

28 Total Trademarks
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