Tan Siqing – Trademark Portfolio
Entity Type: 01
Tan Siqing holds 4 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 3 (Cosmetics & Cleaning) — 2 filings in this category. The portfolio also extends into Class 5 (Pharmaceuticals) across 2 Nice Classification classes. Currently, 4 trademarks are registered. Notable registered marks include KQDGN, LJDQT, RQYZT, and WMLQN. The owner is based in Shenzhen, Guangdong.
Room 110, No. 28, Yangguang Road, Longhua District,
Shenzhen, Guangdong 518000 , CN
Showing of trademarks Trademarks
Trademark Classifications
Tan Siqing's trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
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 trademarks does Tan Siqing have?
Tan Siqing has 4 U.S. trademarks filed with the USPTO. Of these, 4 registered.
What trademark classes does Tan Siqing file in?
Tan Siqing files trademarks across 2 Nice Classification classes. The most active classes are Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). Class 3 covers bleaching preparations and other substances for laundry use; cleaning, polishing, scouring.
What are Tan Siqing's most well-known trademarks?
Tan Siqing's registered trademark portfolio includes well-known marks such as KQDGN, LJDQT, RQYZT, and WMLQN. These are among 4 currently registered trademarks in the portfolio.
What is Tan Siqing's trademark registration success rate?
Tan Siqing has a 100% trademark registration rate, with 4 out of 4 resolved applications resulting in successful registration. Currently, 0 applications are pending review.