Song Guowen – Trademark Portfolio
Entity Type: 01
Song Guowen 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 7 (Machinery) across 2 Nice Classification classes. Currently, 1 trademark is registered. Notable registered marks include SENNII. The owner is based in Shenzhen.
3-16A Gangwan Lidu,No283
Taoyuan Road,NanShan District
Shenzhen 518052 , CN
Showing of trademarks Trademarks
Trademark Classifications
Song Guowen'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
Frequently Asked Questions
How many trademarks does Song Guowen have?
Song Guowen has 2 U.S. trademarks filed with the USPTO. Of these, 1 registered, 1 cancelled.
What trademark classes does Song Guowen file in?
Song Guowen files trademarks across 2 Nice Classification classes. The most active classes are Class 9 (Computers & Electronics), Class 7 (Machinery). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
What are Song Guowen's most well-known trademarks?
Song Guowen's registered trademark portfolio includes well-known marks such as SENNII. These are among 1 currently registered trademark in the portfolio.
What is Song Guowen's trademark registration success rate?
Song Guowen has a 50% trademark registration rate, with 1 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.