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JOHN L. KOENIG – Trademark Portfolio

JOHN L. KOENIG has filed 38 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1987 to 1999, covering 6 years of intellectual property practice. The portfolio covers 8 Nice Classification classes, with the highest concentration in Class 42 (Computer & Scientific, 16 filings) and Class 9 (Computers & Electronics, 13 filings).

38 Total Trademarks
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All (38) Abandoned (22) Cancelled (16)
All Years 1999 1996 1995 1994 1990 1987
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