Trademark Attorney / Law Firm
Yihao Huang – Trademark Portfolio
Yihao Huang has filed 449 trademarks with the United States Patent and Trademark Office (USPTO). Filing records are from 2026. Of these filings, 0 are currently registered and 449 are pending. The portfolio covers 20 Nice Classification classes, with the highest concentration in Class 3 (Cosmetics & Cleaning, 54 filings) and Class 5 (Pharmaceuticals, 46 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Yihao Huang's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Machines and machine tools; motors and engines; machine coupling and transmission components
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Frequently Asked Questions
How many trademark applications has Yihao Huang filed?
Yihao Huang has filed 449 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 449 pending.
What trademark classes does Yihao Huang specialize in?
Yihao Huang has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals), Class 21 (Housewares), Class 20 (Furniture), Class 9 (Computers & Electronics). Class 3 covers bleaching preparations and other substances for laundry use; cleaning, polishing, scouring.