Trademark Attorney / Law Firm
Xiani Du – Trademark Portfolio
Xiani Du has 19 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 6 trademarks are successfully registered — a 55% registration rate, with an additional 8 applications currently pending. The strongest areas of practice include Class 25 (Clothing) and Class 30 (Staple Foods). Filing activity has been recorded from 2022 through 2025, spanning 3 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Xiani Du's trademark practice covers 11 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Lace and embroidery, ribbons and braid; buttons, hooks and eyes, pins and needles
Precious metals and their alloys; jewellery, precious stones; horological instruments
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Education; providing of training; entertainment; sporting and cultural activities
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Frequently Asked Questions
How many trademark applications has Xiani Du filed?
Xiani Du has filed 19 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 6 registered, 8 pending, 5 abandoned.
What trademark classes does Xiani Du specialize in?
Xiani Du has filed trademarks across 11 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 30 (Staple Foods), Class 11 (Environmental Control), Class 26 (Fancy Goods), Class 14 (Jewelry). Class 25 covers clothing, footwear, headgear.
How long has Xiani Du been filing trademarks?
Xiani Du's trademark filing history with the USPTO spans from 2022 to 2025, covering 3 years of trademark practice. During this period, Xiani Du has handled 19 trademark applications.
What is Xiani Du's trademark registration success rate?
Xiani Du has a 55% trademark registration rate, with 6 out of 11 resolved applications resulting in successful registration. Currently, 8 applications are pending review.