Trademark Attorney / Law Firm
Hui Zhang – Trademark Portfolio
With a filing history spanning 42 years (1983–2026), Hui Zhang has represented clients in 1,566 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 1,121 trademarks have achieved registered status, while 118 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 28 (Toys & Sporting Goods), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Hui Zhang'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
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Scientific and technological services; industrial analysis and research services
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Advertising; business management; business administration; office functions
Machines and machine tools; motors and engines; machine coupling and transmission components
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Hui Zhang filed?
Hui Zhang has filed 1,566 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1,121 registered, 118 pending, 149 abandoned, 145 cancelled.
What trademark classes does Hui Zhang specialize in?
Hui Zhang has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 28 (Toys & Sporting Goods), Class 25 (Clothing), Class 30 (Staple Foods), Class 42 (Computer & Scientific). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Hui Zhang been filing trademarks?
Hui Zhang's trademark filing history with the USPTO spans from 1983 to 2026, covering 43 years of trademark practice. During this period, Hui Zhang has handled 1,566 trademark applications.
What is Hui Zhang's trademark registration success rate?
Hui Zhang has a 79% trademark registration rate, with 1,121 out of 1,415 resolved applications resulting in successful registration. Currently, 118 applications are pending review.