Trademark Attorney / Law Firm
Tien-Tin Yiu – Trademark Portfolio
With a filing history spanning 18 years (1984–2018), Tien-Tin Yiu has represented clients in 100 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 10 trademarks have achieved registered status. Areas of expertise include Class 25 (Clothing) and Class 29 (Meats & Processed Foods), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Tien-Tin Yiu's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Scientific and technological services; industrial analysis and research services
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Tien-Tin Yiu filed?
Tien-Tin Yiu has filed 100 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 10 registered, 26 abandoned, 64 cancelled.
What trademark classes does Tien-Tin Yiu specialize in?
Tien-Tin Yiu has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 29 (Meats & Processed Foods), Class 30 (Staple Foods), Class 43 (Hotels & Restaurants), Class 9 (Computers & Electronics). Class 25 covers clothing, footwear, headgear.
How long has Tien-Tin Yiu been filing trademarks?
Tien-Tin Yiu's trademark filing history with the USPTO spans from 1984 to 2018, covering 34 years of trademark practice. During this period, Tien-Tin Yiu has handled 100 trademark applications.
What is Tien-Tin Yiu's trademark registration success rate?
Tien-Tin Yiu has a 10% trademark registration rate, with 10 out of 100 resolved applications resulting in successful registration. Currently, 0 applications are pending review.