Trademark Attorney / Law Firm
Yihao Huang – Trademark Portfolio
Yihao Huang has 643 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 2 trademarks are successfully registered — a 67% registration rate, with an additional 640 applications currently pending. The strongest areas of practice include Class 5 (Pharmaceuticals) and Class 3 (Cosmetics & Cleaning). Filing activity has been recorded from 2021 through 2026, spanning 2 years.
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.
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Machines and machine tools; motors and engines; machine coupling and transmission components
Frequently Asked Questions
How many trademark applications has Yihao Huang filed?
Yihao Huang has filed 643 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2 registered, 640 pending, 1 abandoned.
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 5 (Pharmaceuticals), Class 3 (Cosmetics & Cleaning), Class 21 (Housewares), Class 20 (Furniture), Class 9 (Computers & Electronics). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has Yihao Huang been filing trademarks?
Yihao Huang's trademark filing history with the USPTO spans from 2021 to 2026, covering 5 years of trademark practice. During this period, Yihao Huang has handled 643 trademark applications.
What is Yihao Huang's trademark registration success rate?
Yihao Huang has a 67% trademark registration rate, with 2 out of 3 resolved applications resulting in successful registration. Currently, 640 applications are pending review.