Who owns the WULHCO trademark?

The WULHCO trademark is owned by Xiao, Han.

What class is the WULHCO trademark registered in?

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

What is the serial number for WULHCO?

The USPTO serial number for WULHCO is 90585888.

What is the registration number for WULHCO?

WULHCO is registered under USPTO registration number 6644044.

Sealvo

Home Search: WULHCOWULHCO #90585888

Back

Updated Sep 27, 2026·8 searches this week

View on USPTO TSDR Find similar marks

WUL

USPTO Trademark Record

REGISTERED

WULHCO

SN 90585888·Reg 6644044·Filed Mar 17, 2021

Owner Xiao, Han

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.

WULHCO (Serial No. 90585888), Registration No. 6644044, is a registered US trademark filed on Mar 17, 2021 by Xiao, Han. This trademark covers Class 021 (Household utensils, cookware & glassware).

early section 8: February 15, 2028

Conflict Analysis

Full conflict analysis for WULHCO (SN 90585888) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WULHCO (Reg. #6644044) is a registered US trademark that has been protecting its owner, Xiao, Han, since 2021. 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

Mar 17, 2021

SERIAL

90585888

REG#

6644044

REGISTERED

Feb 15, 2022

Filing Information

StatusREGISTERED

Filing DateMar 17, 2021

Serial Number90585888

Registration No.6644044

Registration DateFeb 15, 2022

Status DateFeb 15, 2022

Published for OppositionNov 30, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled 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: Mar 02, 2021

First use in commerce: Mar 02, 2021

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

13 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Sep 14, 2023

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 14, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Sep 14, 2023

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 14, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 14, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Feb 15, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 30, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 30, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 10, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 21, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 18, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 17, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 20, 2021

NEW APPLICATION ENTERED

Other Marks by Xiao, Han

Additional USPTO filings from the same owner.

INI

ININMOVE

99612436

Xiao Han

REGISTERED

VER

VERDRIA

99513781

Xiao Han

REGISTERED

WIN

WINKWAN

99266702

Xiao Han

REGISTERED

PEA

PEARLNEST

98055688

Xiao, Han

REGISTERED

Other Marks by John J. Wallace

Additional USPTO filings handled by the same attorney of record.

ENR

ENRYKUO

98311301

90129670

EPOMAKER

88531948

REGISTERED

CEN

CENXIGO

88549173

REGISTERED

WULHCO

Run a conflict check

Other Marks by Xiao, Han

Other Marks by John J. Wallace

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company