Trademark Attorney / Law Firm
Hai Ling Chu – Trademark Portfolio
Hai Ling Chu has 13 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 5 trademarks are successfully registered — a 42% registration rate, with an additional 1 application currently pending. The strongest areas of practice include Class 43 (Hotels & Restaurants) and Class 35 (Advertising & Business). Filing activity has been recorded from 2018 through 2025, spanning 5 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Hai Ling Chu's trademark practice covers 6 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Insurance; financial affairs; monetary affairs; real estate affairs
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Frequently Asked Questions
How many trademark applications has Hai Ling Chu filed?
Hai Ling Chu has filed 13 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 5 registered, 1 pending, 3 abandoned, 4 cancelled.
What trademark classes does Hai Ling Chu specialize in?
Hai Ling Chu has filed trademarks across 6 Nice Classification classes. The most common practice areas include Class 43 (Hotels & Restaurants), Class 35 (Advertising & Business), Class 37 (Building & Construction), Class 36 (Insurance & Financial), Class 28 (Toys & Sporting Goods). Class 43 covers services for providing food and drink; temporary accommodation.
How long has Hai Ling Chu been filing trademarks?
Hai Ling Chu's trademark filing history with the USPTO spans from 2018 to 2025, covering 7 years of trademark practice. During this period, Hai Ling Chu has handled 13 trademark applications.
What is Hai Ling Chu's trademark registration success rate?
Hai Ling Chu has a 42% trademark registration rate, with 5 out of 12 resolved applications resulting in successful registration. Currently, 1 application is pending review.