Trademark Attorney / Law Firm
Charmaine T.M. Chiu – Trademark Portfolio
With a filing history spanning 21 years (1956–2025), Charmaine T.M. Chiu has represented clients in 118 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 76 trademarks have achieved registered status, while 5 remain pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 44 (Medical Services), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Charmaine T.M. Chiu's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Education; providing of training; entertainment; sporting and cultural activities
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Advertising; business management; business administration; office functions
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Frequently Asked Questions
How many trademark applications has Charmaine T.M. Chiu filed?
Charmaine T.M. Chiu has filed 118 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 76 registered, 5 pending, 13 abandoned, 24 cancelled.
What trademark classes does Charmaine T.M. Chiu specialize in?
Charmaine T.M. Chiu has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 44 (Medical Services), Class 35 (Advertising & Business), Class 36 (Insurance & Financial), Class 42 (Computer & Scientific). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Charmaine T.M. Chiu been filing trademarks?
Charmaine T.M. Chiu's trademark filing history with the USPTO spans from 1956 to 2025, covering 69 years of trademark practice. During this period, Charmaine T.M. Chiu has handled 118 trademark applications.
What is Charmaine T.M. Chiu's trademark registration success rate?
Charmaine T.M. Chiu has a 67% trademark registration rate, with 76 out of 113 resolved applications resulting in successful registration. Currently, 5 applications are pending review.