Trademark Attorney / Law Firm
Jianyin Liu – Trademark Portfolio
Jianyin Liu has 2,146 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 1,665 trademarks are successfully registered — a 88% registration rate, with an additional 251 applications currently pending. The strongest areas of practice include Class 25 (Clothing) and Class 21 (Housewares). Filing activity has been recorded from 2015 through 2024, spanning 8 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Jianyin Liu'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 Jianyin Liu filed?
Jianyin Liu has filed 2,146 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1,665 registered, 251 pending, 228 abandoned, 2 cancelled.
What trademark classes does Jianyin Liu specialize in?
Jianyin Liu 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 11 (Environmental Control). Class 25 covers clothing, footwear, headgear.
How long has Jianyin Liu been filing trademarks?
Jianyin Liu's trademark filing history with the USPTO spans from 2015 to 2024, covering 9 years of trademark practice. During this period, Jianyin Liu has handled 2,146 trademark applications.
What is Jianyin Liu's trademark registration success rate?
Jianyin Liu has a 88% trademark registration rate, with 1,665 out of 1,895 resolved applications resulting in successful registration. Currently, 251 applications are pending review.