Trademark Attorney / Law Firm
Xiaohui Yu – Trademark Portfolio
With a filing history spanning 18 years (1987–2026), Xiaohui Yu has represented clients in 86 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 21 trademarks have achieved registered status, while 2 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 25 (Clothing), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Xiaohui Yu'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
Education; providing of training; entertainment; sporting and cultural activities
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Machines and machine tools; motors and engines; machine coupling and transmission components
Advertising; business management; business administration; office functions
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has Xiaohui Yu filed?
Xiaohui Yu has filed 86 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 21 registered, 2 pending, 29 abandoned, 34 cancelled.
What trademark classes does Xiaohui Yu specialize in?
Xiaohui Yu has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 25 (Clothing), Class 41 (Education & Entertainment), Class 3 (Cosmetics & Cleaning), Class 43 (Hotels & Restaurants). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Xiaohui Yu been filing trademarks?
Xiaohui Yu's trademark filing history with the USPTO spans from 1987 to 2026, covering 39 years of trademark practice. During this period, Xiaohui Yu has handled 86 trademark applications.
What is Xiaohui Yu's trademark registration success rate?
Xiaohui Yu has a 25% trademark registration rate, with 21 out of 84 resolved applications resulting in successful registration. Currently, 2 applications are pending review.