Sifan Chen – Trademark Portfolio
Entity Type: 01
Sifan Chen holds 2 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 1 filings in this category. The portfolio also extends into Class 11 (Environmental Control) across 2 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include TIZWIS and P PQRQP. The owner is based in Fujian.
No. 241, Xiacuo, Longshi Village
Zishan Town, Hui'an County
Fujian 362100 , CN
Showing of trademarks Trademarks
Trademark Classifications
Sifan Chen's trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Frequently Asked Questions
How many trademarks does Sifan Chen have?
Sifan Chen has 2 U.S. trademarks filed with the USPTO. Of these, 2 registered.
What trademark classes does Sifan Chen file in?
Sifan Chen files trademarks across 2 Nice Classification classes. The most active classes are Class 9 (Computers & Electronics), Class 11 (Environmental Control). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
What are Sifan Chen's most well-known trademarks?
Sifan Chen's registered trademark portfolio includes well-known marks such as TIZWIS and P PQRQP. These are among 2 currently registered trademarks in the portfolio.
What is Sifan Chen's trademark registration success rate?
Sifan Chen has a 100% trademark registration rate, with 2 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.