Who owns the KOLERTOO trademark?

The KOLERTOO trademark is owned by Tan Tao.

What class is the KOLERTOO trademark registered in?

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

What is the serial number for KOLERTOO?

The USPTO serial number for KOLERTOO is 87860441.

What is the registration number for KOLERTOO?

KOLERTOO is registered under USPTO registration number 5621163.

Sealvo

Home Search: KOLERTOOKOLERTOO #87860441

Back

Updated Oct 2, 2026·31 searches this week

View on USPTO TSDR Find similar marks

KOL

USPTO Trademark Record

ABANDONED

KOLERTOO

SN 87860441·Reg 5621163·Filed Apr 03, 2018

Owner Tan Tao

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.

KOLERTOO (Serial No. 87860441), Registration No. 5621163, is a abandoned US trademark filed on Apr 03, 2018 by Tan Tao. This trademark covers Class 021 (Household utensils, cookware & glassware).

Conflict Analysis

Full conflict analysis for KOLERTOO (SN 87860441) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KOLERTOO (Reg. #5621163) is an abandoned US trademark that was filed in 2018 but has since been abandoned. 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

Apr 03, 2018

SERIAL

87860441

REG#

5621163

REGISTERED

Dec 04, 2018

Filing Information

StatusABANDONED

Filing DateApr 03, 2018

Serial Number87860441

Registration No.5621163

Registration DateDec 04, 2018

Status DateJun 20, 2025

Published for OppositionSep 18, 2018

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

First use anywhere: Jan 24, 2018

First use in commerce: Jan 24, 2018

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

18 events

CANCELLED SEC. 8 (6-YR)

Jun 20, 2025

CANCELLED SEC. 8 (6-YR)

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Dec 04, 2023

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Dec 04, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 18, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 18, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 29, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Aug 13, 2018

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 02, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 31, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 30, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 30, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jul 27, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 27, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 27, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 20, 2018

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 11, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 10, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 06, 2018

NEW APPLICATION ENTERED

Other Marks by Tan Tao

Additional USPTO filings from the same owner.

ABL

ABLIOACA

97703463

Tan, Tao

REGISTERED

ACE

ACECHUM

87741112

TAN, TAO

REGISTERED

THE

THE ONE FI

88501056

TAN, TAO

REGISTERED

TOL

TOLERKO

87539140

Tan Tao

ABANDONED

KOLERTOO

Run a conflict check

Other Marks by Tan Tao

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company