Who owns the CAIDUOYUN trademark?

The CAIDUOYUN trademark is owned by Shihao Luo.

What class is the CAIDUOYUN trademark registered in?

The CAIDUOYUN trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for CAIDUOYUN?

The USPTO serial number for CAIDUOYUN is 99623716.

What is the registration number for CAIDUOYUN?

CAIDUOYUN is registered under USPTO registration number 8391960.

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USPTO Trademark Record

REGISTERED

CAIDUOYUN

SN 99623716·Reg 8391960·Filed Jan 29, 2026

Owner Shihao Luo

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

CAIDUOYUN (Serial No. 99623716), Registration No. 8391960, is a registered US trademark filed on Jan 29, 2026 by Shihao Luo. This trademark covers Class 021 (Household utensils, cookware & glassware).

early section 8: August 11, 2032

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Mark Intelligence

CAIDUOYUN (Reg. #8391960) is a registered US trademark that has been protecting its owner, Shihao Luo, since 2026. The mark covers Class 021 (Household utensils, cookware & glassware). Goods and services include Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 29, 2026

SERIAL

99623716

REG#

8391960

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateJan 29, 2026

Serial Number99623716