LENGYAN LIU – Trademark Portfolio

Entity Type: 01

LENGYAN LIU holds 2 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 35 (Advertising & Business) — 1 filings in this category. The portfolio also extends into Class 9 (Computers & Electronics) across 3 Nice Classification classes. Currently, 1 trademark is registered and 1 is pending. Notable registered marks include RAYKI. The owner is based in Guangzhou.

Rm2202, No.190 Youyi Rd

Yongping, Baiyun District,

Guangzhou 510000 , CN

2 Total Trademarks

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RAYKI
RAYKI
Registered 2025
RAYKI
RAYKI
Pending 2025

Trademark Classifications

LENGYAN LIU's trademark portfolio spans 3 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.

35
Advertising & Business (1 filing)

Advertising; business management; business administration; office functions

9
Computers & Electronics (1 filing)

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

21
Housewares (1 filing)

Household or kitchen utensils and containers; combs and sponges; brushes

Frequently Asked Questions

How many trademarks does LENGYAN LIU have?

LENGYAN LIU has 2 U.S. trademarks filed with the USPTO. Of these, 1 registered, 1 pending.

What trademark classes does LENGYAN LIU file in?

LENGYAN LIU files trademarks across 3 Nice Classification classes. The most active classes are Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 21 (Housewares). Class 35 covers advertising; business management; business administration; office functions.

What are LENGYAN LIU's most well-known trademarks?

LENGYAN LIU's registered trademark portfolio includes well-known marks such as RAYKI. These are among 1 currently registered trademark in the portfolio.

What is LENGYAN LIU's trademark registration success rate?

LENGYAN LIU has a 100% trademark registration rate, with 1 out of 1 resolved applications resulting in successful registration. Currently, 1 application is pending review.