Wu Lingfei – Trademark Portfolio

Entity Type: 01

Wu Lingfei holds 1 U.S. trademark filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 11 (Environmental Control) — 1 filings in this category. Currently, 1 trademark is registered. Notable registered marks include PTOY. The owner is based in Shanghai.

304, No. 5, Lane 135, Longcao Road

Xuhui District

Shanghai 200000 , CN

1 Total Trademarks

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PTOY
PTOY
Registered 2025

Trademark Classifications

Wu Lingfei's trademark portfolio spans 1 Nice Classification class, 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

Frequently Asked Questions

How many trademarks does Wu Lingfei have?

Wu Lingfei has 1 U.S. trademark filed with the USPTO. Of these, 1 registered.

What trademark classes does Wu Lingfei file in?

Wu Lingfei files trademarks across 1 Nice Classification class. The most active classes are Class 11 (Environmental Control). Class 11 covers apparatus for lighting, heating, steam generating, cooking, refrigerating, drying.

What are Wu Lingfei's most well-known trademarks?

Wu Lingfei's registered trademark portfolio includes well-known marks such as PTOY. These are among 1 currently registered trademark in the portfolio.

What is Wu Lingfei's trademark registration success rate?

Wu Lingfei has a 100% trademark registration rate, with 1 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.