Who owns the COHCOH trademark?

The COHCOH trademark is owned by ZHIYAN CHEN.

What class is the COHCOH trademark registered in?

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

What is the serial number for COHCOH?

The USPTO serial number for COHCOH is 90354721.

What is the registration number for COHCOH?

COHCOH is registered under USPTO registration number 6478050.

Sealvo

Home Search: COHCOHCOHCOH #90354721

Back

Updated Sep 30, 2026·14 searches this week

View on USPTO TSDR Find similar marks

COH

USPTO Trademark Record

REGISTERED

COHCOH

SN 90354721·Reg 6478050·Filed Dec 02, 2020

Owner ZHIYAN CHEN

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.

COHCOH (Serial No. 90354721), Registration No. 6478050, is a registered US trademark filed on Dec 02, 2020 by ZHIYAN CHEN. This trademark covers Class 021 (Household utensils, cookware & glassware).

Renewal window: September 07, 2027341 days remaining

Conflict Analysis

Full conflict analysis for COHCOH (SN 90354721) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

COHCOH (Reg. #6478050) is a registered US trademark that has been protecting its owner, ZHIYAN CHEN, since 2020. 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

Dec 02, 2020

SERIAL

90354721

REG#

6478050

REGISTERED

Sep 07, 2021

Filing Information

StatusREGISTERED

Filing DateDec 02, 2020

Serial Number90354721