Trademark Attorney / Law Firm
Hsuanyeh Chang – Trademark Portfolio
With a filing history spanning 10 years (2011–2025), Hsuanyeh Chang has represented clients in 38 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 13 trademarks have achieved registered status, while 1 remains pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 30 (Staple Foods), among 15 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Hsuanyeh Chang'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
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Advertising; business management; business administration; office functions
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Building materials (non-metallic); non-metallic rigid pipes for building
Scientific and technological services; industrial analysis and research services
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Hsuanyeh Chang filed?
Hsuanyeh Chang has filed 38 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 13 registered, 1 pending, 23 abandoned, 1 cancelled.
What trademark classes does Hsuanyeh Chang specialize in?
Hsuanyeh Chang has filed trademarks across 15 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 30 (Staple Foods), Class 35 (Advertising & Business), Class 16 (Paper Goods), Class 19 (Building Materials). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Hsuanyeh Chang been filing trademarks?
Hsuanyeh Chang's trademark filing history with the USPTO spans from 2011 to 2025, covering 14 years of trademark practice. During this period, Hsuanyeh Chang has handled 38 trademark applications.
What is Hsuanyeh Chang's trademark registration success rate?
Hsuanyeh Chang has a 35% trademark registration rate, with 13 out of 37 resolved applications resulting in successful registration. Currently, 1 application is pending review.