Ma Chenghao – Trademark Portfolio
Entity Type: 01
Ma Chenghao holds 10 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 8 filings in this category. The portfolio also extends into Class 11 (Environmental Control) across 3 Nice Classification classes. Currently, 10 trademarks are registered. Notable registered marks include GRSKIY, MIULSI, OHKINX, OISTML, and ZPRVIX. The owner is based in Jinan.
No. 43, Zhaojiaying North Street, Ping'an Subdistrict Office, Changqing District
Jinan 250000 , CN
Showing of trademarks Trademarks
Trademark Classifications
Ma Chenghao's trademark portfolio spans 3 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 Ma Chenghao have?
Ma Chenghao has 10 U.S. trademarks filed with the USPTO. Of these, 10 registered.
What trademark classes does Ma Chenghao file in?
Ma Chenghao files trademarks across 3 Nice Classification classes. The most active classes are Class 9 (Computers & Electronics), Class 11 (Environmental Control), Class 7 (Machinery). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
What are Ma Chenghao's most well-known trademarks?
Ma Chenghao's registered trademark portfolio includes well-known marks such as GRSKIY, MIULSI, OHKINX, OISTML, and ZPRVIX. These are among 10 currently registered trademarks in the portfolio.
What is Ma Chenghao's trademark registration success rate?
Ma Chenghao has a 100% trademark registration rate, with 10 out of 10 resolved applications resulting in successful registration. Currently, 0 applications are pending review.