Trademark Attorney / Law Firm
Andrew Tsai – Trademark Portfolio
Andrew Tsai specializes in Class 30 (Staple Foods) trademark filings before the United States Patent and Trademark Office (USPTO), with 88 of 158 total filings concentrated in this category. The practice also covers Class 29 (Meats & Processed Foods) along with 14 other Nice Classification classes. Filing activity spans from 1965 to 2026. Currently, 59 trademarks are registered and 16 are pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Andrew Tsai's trademark practice covers 14 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Raw and unprocessed agricultural, aquacultural, horticultural and forestry products
Insurance; financial affairs; monetary affairs; real estate affairs
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademark applications has Andrew Tsai filed?
Andrew Tsai has filed 158 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 59 registered, 16 pending, 23 abandoned, 58 cancelled.
What trademark classes does Andrew Tsai specialize in?
Andrew Tsai has filed trademarks across 14 Nice Classification classes. The most common practice areas include Class 30 (Staple Foods), Class 29 (Meats & Processed Foods), Class 5 (Pharmaceuticals), Class 35 (Advertising & Business), Class 42 (Computer & Scientific). Class 30 covers coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations.
How long has Andrew Tsai been filing trademarks?
Andrew Tsai's trademark filing history with the USPTO spans from 1965 to 2026, covering 61 years of trademark practice. During this period, Andrew Tsai has handled 158 trademark applications.
What is Andrew Tsai's trademark registration success rate?
Andrew Tsai has a 42% trademark registration rate, with 59 out of 140 resolved applications resulting in successful registration. Currently, 16 applications are pending review.