Who owns the DEDERWERN trademark?

The DEDERWERN trademark is owned by Weitao Tang.

What class is the DEDERWERN trademark registered in?

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

What is the serial number for DEDERWERN?

The USPTO serial number for DEDERWERN is 99092139.

What is the registration number for DEDERWERN?

DEDERWERN is registered under USPTO registration number 8371648.

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Updated Oct 4, 2026·21 searches this week

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DED

USPTO Trademark Record

REGISTERED

DEDERWERN

SN 99092139·Reg 8371648·Filed Mar 19, 2025

Owner Weitao Tang

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.

DEDERWERN (Serial No. 99092139), Registration No. 8371648, is a registered US trademark filed on Mar 19, 2025 by Weitao Tang. This trademark covers Class 021 (Household utensils, cookware & glassware).

early section 8: July 28, 2032

Mark Intelligence

DEDERWERN (Reg. #8371648) is a registered US trademark that has been protecting its owner, Weitao Tang, 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

Mar 19, 2025

SERIAL

99092139

REG#

8371648

REGISTERED

Jul 28, 2026

Filing Information

StatusREGISTERED

Filing DateMar 19, 2025

Serial Number99092139

Registration No.8371648

Registration DateJul 28, 2026

Status DateJul 28, 2026

Published for OppositionSep 09, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse 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: Nov 12, 2025

First use in commerce: Nov 12, 2025

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

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Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 07, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 07, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 27, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jun 27, 2026

STATEMENT OF USE PROCESSING COMPLETE

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 01, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Apr 01, 2026

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 01, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS STATEMENT OF USE RECEIVED

Apr 01, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 01, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 04, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 09, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 09, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 03, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 08, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 07, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 19, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 19, 2025

APPLICATION FILING RECEIPT MAILED

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