Trademark Attorney / Law Firm
RUOCHEN LIU – Trademark Portfolio
RUOCHEN LIU has filed 3 trademarks with the United States Patent and Trademark Office (USPTO). Filing records are from 2025. Of these filings, 0 are currently registered and 3 are pending. The portfolio covers 3 Nice Classification classes, with the highest concentration in Class 25 (Clothing, 1 filings) and Class 10 (Medical Apparatus, 1 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
RUOCHEN LIU's trademark practice covers 3 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Frequently Asked Questions
How many trademark applications has RUOCHEN LIU filed?
RUOCHEN LIU has filed 3 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 3 pending.
What trademark classes does RUOCHEN LIU specialize in?
RUOCHEN LIU has filed trademarks across 3 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 10 (Medical Apparatus), Class 34 (Smokers Articles). Class 25 covers clothing, footwear, headgear.