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Trademark Attorney / Law Firm

WARREN E. OLSEN – Trademark Portfolio

With a filing history spanning 26 years (1983–2012), WARREN E. OLSEN has represented clients in 426 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 1 trademark has achieved registered status. Areas of expertise include Class 9 (Computers & Electronics) and Class 36 (Insurance & Financial), among 20 Nice Classification classes represented.

426 Total Trademarks
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All (426) Registered (1) Abandoned (171) Cancelled (253)
All Years 2012 2011 2010 2009 2008 2007 2006 2003 2002 2000 1999 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983
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