Trademark Attorney / Law Firm
Wing Keung Chiu – Trademark Portfolio
With a filing history spanning 10 years (2016–2025), Wing Keung Chiu has represented clients in 52 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 40 trademarks have achieved registered status, while 4 remain pending. Areas of expertise include Class 5 (Pharmaceuticals) and Class 30 (Staple Foods), among 13 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Wing Keung Chiu's trademark practice covers 13 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Precious metals and their alloys; jewellery, precious stones; horological instruments
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Frequently Asked Questions
How many trademark applications has Wing Keung Chiu filed?
Wing Keung Chiu has filed 52 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 40 registered, 4 pending, 7 abandoned, 1 cancelled.
What trademark classes does Wing Keung Chiu specialize in?
Wing Keung Chiu has filed trademarks across 13 Nice Classification classes. The most common practice areas include Class 5 (Pharmaceuticals), Class 30 (Staple Foods), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 33 (Wine & Spirits). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has Wing Keung Chiu been filing trademarks?
Wing Keung Chiu's trademark filing history with the USPTO spans from 2016 to 2025, covering 9 years of trademark practice. During this period, Wing Keung Chiu has handled 52 trademark applications.
What is Wing Keung Chiu's trademark registration success rate?
Wing Keung Chiu has a 83% trademark registration rate, with 40 out of 48 resolved applications resulting in successful registration. Currently, 4 applications are pending review.