Trademark Attorney / Law Firm
Sylvia Tsai – Trademark Portfolio
Sylvia Tsai specializes in Class 41 (Education & Entertainment) trademark filings before the United States Patent and Trademark Office (USPTO), with 3 of 4 total filings concentrated in this category. The practice also covers Class 3 (Cosmetics & Cleaning) along with 3 other Nice Classification classes. Filing activity spans from 2019 to 2025. Currently, 2 trademarks are registered and 1 is pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Sylvia Tsai's trademark practice covers 3 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
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Frequently Asked Questions
How many trademark applications has Sylvia Tsai filed?
Sylvia Tsai has filed 4 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2 registered, 1 pending, 1 abandoned.
What trademark classes does Sylvia Tsai specialize in?
Sylvia Tsai has filed trademarks across 3 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Sylvia Tsai been filing trademarks?
Sylvia Tsai's trademark filing history with the USPTO spans from 2019 to 2025, covering 6 years of trademark practice. During this period, Sylvia Tsai has handled 4 trademark applications.
What is Sylvia Tsai's trademark registration success rate?
Sylvia Tsai has a 67% trademark registration rate, with 2 out of 3 resolved applications resulting in successful registration. Currently, 1 application is pending review.