Trademark Attorney / Law Firm
Yannan Shen – Trademark Portfolio
Yannan Shen has 38 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 27 trademarks are successfully registered — a 93% registration rate, with an additional 9 applications currently pending. The strongest areas of practice include Class 9 (Computers & Electronics) and Class 5 (Pharmaceuticals). Filing activity has been recorded from 2018 through 2026, spanning 9 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Yannan Shen's trademark practice covers 15 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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Common metals and their alloys; metal building materials; transportable buildings of metal
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Yannan Shen filed?
Yannan Shen has filed 38 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 27 registered, 9 pending, 2 abandoned.
What trademark classes does Yannan Shen specialize in?
Yannan Shen has filed trademarks across 15 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 5 (Pharmaceuticals), Class 20 (Furniture), Class 18 (Leather Goods), Class 21 (Housewares). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Yannan Shen been filing trademarks?
Yannan Shen's trademark filing history with the USPTO spans from 2018 to 2026, covering 8 years of trademark practice. During this period, Yannan Shen has handled 38 trademark applications.
What is Yannan Shen's trademark registration success rate?
Yannan Shen has a 93% trademark registration rate, with 27 out of 29 resolved applications resulting in successful registration. Currently, 9 applications are pending review.