Trademark Attorney / Law Firm
Tom H. Dao – Trademark Portfolio
With a filing history spanning 25 years (1989–2026), Tom H. Dao has represented clients in 205 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 86 trademarks have achieved registered status, while 17 remain pending. Areas of expertise include Class 21 (Housewares) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Tom H. Dao's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Machines and machine tools; motors and engines; machine coupling and transmission components
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Tom H. Dao filed?
Tom H. Dao has filed 205 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 86 registered, 17 pending, 67 abandoned, 27 cancelled.
What trademark classes does Tom H. Dao specialize in?
Tom H. Dao has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 21 (Housewares), Class 9 (Computers & Electronics), Class 7 (Machinery), Class 11 (Environmental Control), Class 35 (Advertising & Business). Class 21 covers household or kitchen utensils and containers; combs and sponges; brushes.
How long has Tom H. Dao been filing trademarks?
Tom H. Dao's trademark filing history with the USPTO spans from 1989 to 2026, covering 37 years of trademark practice. During this period, Tom H. Dao has handled 205 trademark applications.
What is Tom H. Dao's trademark registration success rate?
Tom H. Dao has a 48% trademark registration rate, with 86 out of 180 resolved applications resulting in successful registration. Currently, 17 applications are pending review.