Trademark Attorney / Law Firm
Jiahang Yao – Trademark Portfolio
Jiahang Yao has 1,275 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 589 trademarks are successfully registered — a 91% registration rate, with an additional 631 applications currently pending. The strongest areas of practice include Class 25 (Clothing) and Class 21 (Housewares). Filing activity has been recorded from 2025 through 2026, spanning 2 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Jiahang Yao'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
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Frequently Asked Questions
How many trademark applications has Jiahang Yao filed?
Jiahang Yao has filed 1,275 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 589 registered, 631 pending, 55 abandoned.
What trademark classes does Jiahang Yao specialize in?
Jiahang Yao has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 21 (Housewares), Class 9 (Computers & Electronics), Class 28 (Toys & Sporting Goods), Class 20 (Furniture). Class 25 covers clothing, footwear, headgear.
How long has Jiahang Yao been filing trademarks?
Jiahang Yao's trademark filing history with the USPTO spans from 2025 to 2026, covering 1 year of trademark practice. During this period, Jiahang Yao has handled 1,275 trademark applications.
What is Jiahang Yao's trademark registration success rate?
Jiahang Yao has a 91% trademark registration rate, with 589 out of 644 resolved applications resulting in successful registration. Currently, 631 applications are pending review.