Trademark Attorney / Law Firm
Tammy Hui – Trademark Portfolio
With a filing history spanning 17 years (2009–2026), Tammy Hui has represented clients in 309 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 208 trademarks have achieved registered status, while 22 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Tammy Hui's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Scientific and technological services; industrial analysis and research services
Legal services; security services for the protection of property and individuals
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Insurance; financial affairs; monetary affairs; real estate affairs
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Tammy Hui filed?
Tammy Hui has filed 309 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 208 registered, 22 pending, 29 abandoned, 50 cancelled.
What trademark classes does Tammy Hui specialize in?
Tammy Hui has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 44 (Medical Services), Class 42 (Computer & Scientific), Class 45 (Legal & Security Services). Class 35 covers advertising; business management; business administration; office functions.
How long has Tammy Hui been filing trademarks?
Tammy Hui's trademark filing history with the USPTO spans from 2009 to 2026, covering 17 years of trademark practice. During this period, Tammy Hui has handled 309 trademark applications.
What is Tammy Hui's trademark registration success rate?
Tammy Hui has a 72% trademark registration rate, with 208 out of 287 resolved applications resulting in successful registration. Currently, 22 applications are pending review.