Trademark Attorney / Law Firm
Han-Wei Chen – Trademark Portfolio
Han-Wei Chen has filed 12 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2013 to 2025, covering 4 years of intellectual property practice. Of these filings, 4 are currently registered and 1 is pending. The portfolio covers 10 Nice Classification classes, with the highest concentration in Class 16 (Paper Goods, 3 filings) and Class 45 (Legal & Security Services, 3 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Han-Wei Chen's trademark practice covers 10 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Legal services; security services for the protection of property and individuals
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademark applications has Han-Wei Chen filed?
Han-Wei Chen has filed 12 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 4 registered, 1 pending, 4 abandoned, 3 cancelled.
What trademark classes does Han-Wei Chen specialize in?
Han-Wei Chen has filed trademarks across 10 Nice Classification classes. The most common practice areas include Class 16 (Paper Goods), Class 45 (Legal & Security Services), Class 9 (Computers & Electronics), Class 25 (Clothing), Class 42 (Computer & Scientific). Class 16 covers paper and cardboard; printed matter; bookbinding material; photographs; stationery.
How long has Han-Wei Chen been filing trademarks?
Han-Wei Chen's trademark filing history with the USPTO spans from 2013 to 2025, covering 12 years of trademark practice. During this period, Han-Wei Chen has handled 12 trademark applications.
What is Han-Wei Chen's trademark registration success rate?
Han-Wei Chen has a 36% trademark registration rate, with 4 out of 11 resolved applications resulting in successful registration. Currently, 1 application is pending review.