Who owns the PLAINHOUSE trademark?

The PLAINHOUSE trademark is owned by Plainhouse Co., Ltd..

What class is the PLAINHOUSE trademark registered in?

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

What is the serial number for PLAINHOUSE?

The USPTO serial number for PLAINHOUSE is 99001760.

What is the registration number for PLAINHOUSE?

PLAINHOUSE is registered under USPTO registration number 7958512.

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Updated Sep 17, 2026·10 searches this week

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USPTO Trademark Record

REGISTERED

PLAINHOUSE

SN 99001760·Reg 7958512·Filed Jan 16, 2025

Owner Plainhouse Co., Ltd.

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.

PLAINHOUSE (Serial No. 99001760), Registration No. 7958512, is a registered US trademark filed on Jan 16, 2025 by Plainhouse Co., Ltd.. This trademark covers Class 021 (Household utensils, cookware & glassware).

early section 8: September 23, 2031

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Mark Intelligence

PLAINHOUSE (Reg. #7958512) is a registered US trademark that has been protecting its owner, Plainhouse Co., Ltd., since 2025. 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 16, 2025

SERIAL

99001760

REG#

7958512

REGISTERED

Sep 23, 2025

Filing Information

StatusREGISTERED

Filing DateJan 16, 2025

Serial Number99001760