Dou Ruisi – Trademark Portfolio
Entity Type: 01
Dou Ruisi 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, 0 trademarks are registered and 2 are pending. The owner is based in Jinan.
501,Unit 2,Bldg 4,Area 11,Lingxiucheng
South Second Ring Road,Shizhong District
Jinan 250000 , CN
Showing of trademarks Trademarks
Trademark Classifications
Dou Ruisi'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 Dou Ruisi have?
Dou Ruisi has 2 U.S. trademarks filed with the USPTO. Of these, 2 pending.
What trademark classes does Dou Ruisi file in?
Dou Ruisi 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.