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Trademark Attorney / Law Firm

Charles E. Steffey – Trademark Portfolio

With a filing history spanning 18 years (1980–2008), Charles E. Steffey has represented clients in 233 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 0 trademarks have achieved registered status. Areas of expertise include Class 42 (Computer & Scientific) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

233 Total Trademarks
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All (233) Abandoned (92) Cancelled (139)
All Years 2008 2005 2004 2000 1999 1996 1994 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1980
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