Who owns the SIEROZUR trademark?

The SIEROZUR trademark is owned by Zheng, Chenchen.

What class is the SIEROZUR trademark registered in?

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

What is the serial number for SIEROZUR?

The USPTO serial number for SIEROZUR is 90681538.

What is the registration number for SIEROZUR?

SIEROZUR is registered under USPTO registration number 6711872.

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Home Search: SIEROZURSIEROZUR #90681538

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Updated Sep 30, 2026·11 searches this week

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USPTO Trademark Record

ABANDONED

SIEROZUR

SN 90681538·Reg 6711872·Filed Apr 29, 2021

Owner Zheng, Chenchen

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.

SIEROZUR (Serial No. 90681538), Registration No. 6711872, is a abandoned US trademark filed on Apr 29, 2021 by Zheng, Chenchen. This trademark covers Class 021 (Household utensils, cookware & glassware).

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Mark Intelligence

SIEROZUR (Reg. #6711872) is an abandoned US trademark that was filed in 2021 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 29, 2021

SERIAL

90681538

REG#

6711872

REGISTERED

Apr 26, 2022

Filing Information

StatusABANDONED

Filing DateApr 29, 2021

Serial Number90681538

Registration No.6711872

Registration DateApr 26, 2022

Status DateAug 06, 2025

Published for OppositionFeb 08, 2022

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: Oct 17, 2020

First use in commerce: Oct 17, 2020

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

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Status History

22 events

ORDER FOR SANCTIONS

Aug 06, 2025

ORDER FOR SANCTIONS

ORDER FOR SANCTIONS - NOTICE EMAILED

Aug 06, 2025

ORDER FOR SANCTIONS - NOTICE EMAILED

TERMINATED AFTER SANCTIONS

Aug 06, 2025

TERMINATED AFTER SANCTIONS

NOTICE OF TERMINATION – EMAILED

Aug 06, 2025

NOTICE OF TERMINATION – EMAILED

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

ORDER RECONSIDERING REGISTRATION

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION

RECONSIDERED – CANCELLED AND REOPENED

Jul 28, 2025

RECONSIDERED – CANCELLED AND REOPENED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Mar 26, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 26, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Mar 26, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 26, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NOTICE PROPOSING TO RECONSIDER REGISTRATION

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

SHOW CAUSE ORDER

Nov 27, 2023

SHOW CAUSE ORDER

REGISTERED-PRINCIPAL REGISTER

Apr 26, 2022

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 08, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Feb 08, 2022

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 19, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 04, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 28, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 03, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 03, 2021

NEW APPLICATION ENTERED

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