Trademark Attorney / Law Firm
Ying Liu – Trademark Portfolio
Ying Liu has filed 29 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2011 to 2026, covering 9 years of intellectual property practice. Of these filings, 5 are currently registered and 4 are pending. The portfolio covers 14 Nice Classification classes, with the highest concentration in Class 25 (Clothing, 5 filings) and Class 41 (Education & Entertainment, 4 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Ying Liu's trademark practice covers 14 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
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Precious metals and their alloys; jewellery, precious stones; horological instruments
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Scientific and technological services; industrial analysis and research services
Frequently Asked Questions
How many trademark applications has Ying Liu filed?
Ying Liu has filed 29 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 5 registered, 4 pending, 9 abandoned, 11 cancelled.
What trademark classes does Ying Liu specialize in?
Ying Liu has filed trademarks across 14 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 41 (Education & Entertainment), Class 44 (Medical Services), Class 14 (Jewelry), Class 3 (Cosmetics & Cleaning). Class 25 covers clothing, footwear, headgear.
How long has Ying Liu been filing trademarks?
Ying Liu's trademark filing history with the USPTO spans from 2011 to 2026, covering 15 years of trademark practice. During this period, Ying Liu has handled 29 trademark applications.
What is Ying Liu's trademark registration success rate?
Ying Liu has a 20% trademark registration rate, with 5 out of 25 resolved applications resulting in successful registration. Currently, 4 applications are pending review.