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DAVID L. WITCOFF – Trademark Portfolio

DAVID L. WITCOFF has filed 20 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1985 to 1994, covering 6 years of intellectual property practice. The portfolio covers 8 Nice Classification classes, with the highest concentration in Class 41 (Education & Entertainment, 8 filings) and Class 9 (Computers & Electronics, 4 filings).

20 Total Trademarks
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All (20) Abandoned (6) Cancelled (14)
All Years 1994 1992 1991 1988 1986 1985
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