Who owns the SIEWAA trademark?

The SIEWAA trademark is owned by Shengheng Xu.

What class is the SIEWAA trademark registered in?

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

What is the serial number for SIEWAA?

The USPTO serial number for SIEWAA is 99249495.

What is the registration number for SIEWAA?

SIEWAA is registered under USPTO registration number 8103182.

Sealvo

Home Search: SIEWAASIEWAA #99249495

Back

Updated Oct 20, 2026·8 searches this week

View on USPTO TSDR Find similar marks

SIE

USPTO Trademark Record

REGISTERED

SIEWAA

SN 99249495·Reg 8103182·Filed Jun 24, 2025

Owner Shengheng Xu

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.

SIEWAA (Serial No. 99249495), Registration No. 8103182, is a registered US trademark filed on Jun 24, 2025 by Shengheng Xu. This trademark covers Class 021 (Household utensils, cookware & glassware).

early section 8: January 13, 2032

Mark Intelligence

SIEWAA (Reg. #8103182) is a registered US trademark that has been protecting its owner, Shengheng Xu, 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

Jun 24, 2025

SERIAL

99249495

REG#

8103182

REGISTERED

Jan 13, 2026

Filing Information

StatusREGISTERED

Filing DateJun 24, 2025

Serial Number99249495

Registration No.8103182

Registration DateJan 13, 2026

Status DateJan 13, 2026

Published for OppositionNov 25, 2025

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: Jun 21, 2025

First use in commerce: Jun 22, 2025

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

24 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Apr 03, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Apr 03, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Jan 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 30, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 16, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 16, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 16, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 16, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 16, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 16, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

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

Sep 30, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 30, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 30, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Aug 28, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 28, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 28, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 25, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jun 24, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 24, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 24, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Shengheng Xu

Additional USPTO filings from the same owner.

CLO

CLOZGE

99043006

Shengheng Xu

REGISTERED

HSK

HSKEBJ

99053971

Shengheng Xu

REGISTERED

SOI

SOIXIU

99251724

Shengheng Xu

REGISTERED

LAU

LAUJAE

99249491

Shengheng Xu

REGISTERED

SIEWAA

Run a conflict check

Other Marks by Shengheng Xu

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company