Zeng, Hongfei – Trademark Portfolio
Entity Type: 01
Zeng, Hongfei holds 4 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 6 (Metal Goods) — 2 filings in this category. The portfolio also extends into Class 9 (Computers & Electronics) across 3 Nice Classification classes. Currently, 4 trademarks are registered. Notable registered marks include GRINNE, WINFII, GRINZING, and VROGADSO. The owner is based in Guizhou Province.
No.1, Xincun Group, Maling Village
Huaxi District, Guiyang City
Guizhou Province 550000 , CN
Showing of trademarks Trademarks
Trademark Classifications
Zeng, Hongfei's trademark portfolio spans 3 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Common metals and their alloys; metal building materials; transportable buildings of metal
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Frequently Asked Questions
How many trademarks does Zeng, Hongfei have?
Zeng, Hongfei has 4 U.S. trademarks filed with the USPTO. Of these, 4 registered.
What trademark classes does Zeng, Hongfei file in?
Zeng, Hongfei files trademarks across 3 Nice Classification classes. The most active classes are Class 6 (Metal Goods), Class 9 (Computers & Electronics), Class 24 (Fabrics). Class 6 covers common metals and their alloys; metal building materials; transportable buildings of metal.
What are Zeng, Hongfei's most well-known trademarks?
Zeng, Hongfei's registered trademark portfolio includes well-known marks such as GRINNE, WINFII, GRINZING, and VROGADSO. These are among 4 currently registered trademarks in the portfolio.
What is Zeng, Hongfei's trademark registration success rate?
Zeng, Hongfei has a 100% trademark registration rate, with 4 out of 4 resolved applications resulting in successful registration. Currently, 0 applications are pending review.