Trademark Attorney / Law Firm
Hua Chen – Trademark Portfolio
Hua Chen has 73 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 52 trademarks are successfully registered — a 72% registration rate, with an additional 1 application currently pending. The strongest areas of practice include Class 25 (Clothing) and Class 9 (Computers & Electronics). Filing activity has been recorded from 2007 through 2025, spanning 7 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Hua Chen'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
Precious metals and their alloys; jewellery, precious stones; horological instruments
Advertising; business management; business administration; office functions
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Lace and embroidery, ribbons and braid; buttons, hooks and eyes, pins and needles
Legal services; security services for the protection of property and individuals
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademark applications has Hua Chen filed?
Hua Chen has filed 73 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 52 registered, 1 pending, 20 abandoned.
What trademark classes does Hua Chen specialize in?
Hua Chen has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 9 (Computers & Electronics), Class 14 (Jewelry), Class 35 (Advertising & Business), Class 28 (Toys & Sporting Goods). Class 25 covers clothing, footwear, headgear.
How long has Hua Chen been filing trademarks?
Hua Chen's trademark filing history with the USPTO spans from 2007 to 2025, covering 18 years of trademark practice. During this period, Hua Chen has handled 73 trademark applications.
What is Hua Chen's trademark registration success rate?
Hua Chen has a 72% trademark registration rate, with 52 out of 72 resolved applications resulting in successful registration. Currently, 1 application is pending review.