Cao, Xueyan – Trademark Portfolio

Entity Type: 01

Cao, Xueyan holds 2 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 11 (Environmental Control) — 1 filings in this category. The portfolio also extends into Class 5 (Pharmaceuticals) across 2 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include OIANGNA. The owner is based in Wanrong County, Shanxi.

Wanquan Village, Wanquan Township

The 10th Resident Group of

Wanrong County, Shanxi 044000 , CN

2 Total Trademarks

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OIANGNA
OIANGNA
Registered 2025
OIANGNA
OIANGNA
Registered 2023

Trademark Classifications

Cao, Xueyan's trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.

11
Environmental Control (1 filing)

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

5
Pharmaceuticals (1 filing)

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Frequently Asked Questions

How many trademarks does Cao, Xueyan have?

Cao, Xueyan has 2 U.S. trademarks filed with the USPTO. Of these, 2 registered.

What trademark classes does Cao, Xueyan file in?

Cao, Xueyan files trademarks across 2 Nice Classification classes. The most active classes are Class 11 (Environmental Control), Class 5 (Pharmaceuticals). Class 11 covers apparatus for lighting, heating, steam generating, cooking, refrigerating, drying.

What are Cao, Xueyan's most well-known trademarks?

Cao, Xueyan's registered trademark portfolio includes well-known marks such as OIANGNA. These are among 2 currently registered trademarks in the portfolio.

What is Cao, Xueyan's trademark registration success rate?

Cao, Xueyan has a 100% trademark registration rate, with 2 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.