Trademark Attorney / Law Firm
Martin E. Hsia – Trademark Portfolio
With a filing history spanning 43 years (1975–2026), Martin E. Hsia has represented clients in 1,050 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 126 trademarks have achieved registered status, while 14 remain pending. Areas of expertise include Class 25 (Clothing) and Class 36 (Insurance & Financial), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Martin E. Hsia's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Frequently Asked Questions
How many trademark applications has Martin E. Hsia filed?
Martin E. Hsia has filed 1,050 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 126 registered, 14 pending, 544 abandoned, 363 cancelled.
What trademark classes does Martin E. Hsia specialize in?
Martin E. Hsia has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 36 (Insurance & Financial), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 30 (Staple Foods). Class 25 covers clothing, footwear, headgear.
How long has Martin E. Hsia been filing trademarks?
Martin E. Hsia's trademark filing history with the USPTO spans from 1975 to 2026, covering 51 years of trademark practice. During this period, Martin E. Hsia has handled 1,050 trademark applications.
What is Martin E. Hsia's trademark registration success rate?
Martin E. Hsia has a 12% trademark registration rate, with 126 out of 1,033 resolved applications resulting in successful registration. Currently, 14 applications are pending review.