Trademark Attorney / Law Firm
Yan Gao – Trademark Portfolio
With a filing history spanning 16 years (2009–2025), Yan Gao has represented clients in 4,755 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 3,899 trademarks have achieved registered status, while 33 remain pending. Areas of expertise include Class 25 (Clothing) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Yan Gao'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
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Yan Gao filed?
Yan Gao has filed 4,755 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 3,899 registered, 33 pending, 565 abandoned, 215 cancelled.
What trademark classes does Yan Gao specialize in?
Yan Gao has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 9 (Computers & Electronics), Class 21 (Housewares), Class 28 (Toys & Sporting Goods), Class 11 (Environmental Control). Class 25 covers clothing, footwear, headgear.
How long has Yan Gao been filing trademarks?
Yan Gao's trademark filing history with the USPTO spans from 2009 to 2025, covering 16 years of trademark practice. During this period, Yan Gao has handled 4,755 trademark applications.
What is Yan Gao's trademark registration success rate?
Yan Gao has a 83% trademark registration rate, with 3,899 out of 4,679 resolved applications resulting in successful registration. Currently, 33 applications are pending review.