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Douglas R. Hoffman – Trademark Portfolio

Douglas R. Hoffman has filed 12 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1990 to 1997, covering 5 years of intellectual property practice. The portfolio covers 10 Nice Classification classes, with the highest concentration in Class 42 (Computer & Scientific, 3 filings) and Class 9 (Computers & Electronics, 2 filings).

12 Total Trademarks
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All (12) Abandoned (7) Cancelled (5)
All Years 1997 1996 1995 1991 1990
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