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Trademark Attorney / Law Firm

Han Yu – Trademark Portfolio

With a filing history spanning 22 years (1964–2020), Han Yu has represented clients in 148 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 8 trademarks have achieved registered status. Areas of expertise include Class 35 (Advertising & Business) and Class 28 (Toys & Sporting Goods), among 20 Nice Classification classes represented.

148 Total Trademarks
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All (148) Registered (8) Abandoned (78) Cancelled (62)
All Years 2020 2018 2017 2015 2014 2013 2012 2010 2009 2008 2007 2006 2004 2003 2002 1997 1996 1995 1994 1983 1965 1964
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