Who owns the SIGMAT trademark?

The SIGMAT trademark is owned by Zhai Qingwei.

What class is the SIGMAT trademark registered in?

The SIGMAT trademark is registered in Class 020 (Furniture, mirrors & non-metal containers).

What is the serial number for SIGMAT?

The USPTO serial number for SIGMAT is 88376748.

What is the registration number for SIGMAT?

SIGMAT is registered under USPTO registration number 5901754.

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Updated Oct 9, 2026·10 searches this week

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SIG

USPTO Trademark Record

REGISTERED

SIGMAT

SN 88376748·Reg 5901754·Filed Apr 09, 2019

Owner Zhai Qingwei

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

SIGMAT (Serial No. 88376748), Registration No. 5901754, is a registered US trademark filed on Apr 09, 2019 by Zhai Qingwei. This trademark covers Class 020 (Furniture, mirrors & non-metal containers).

Section 8/9 declaration window: November 05, 2029

Mark Intelligence

SIGMAT (Reg. #5901754) is a registered US trademark that has been protecting its owner, Zhai Qingwei, since 2019. The mark covers Class 020 (Furniture, mirrors & non-metal containers). Goods and services include Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, ho.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 09, 2019

SERIAL

88376748

REG#

5901754

REGISTERED

Nov 05, 2019

Filing Information

StatusREGISTERED

Filing DateApr 09, 2019

Serial Number88376748

Registration No.5901754

Registration DateNov 05, 2019

Status DateJun 17, 2025

Published for OppositionAug 20, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

First use anywhere: Dec 12, 2015

First use in commerce: Dec 12, 2015

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

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Status History

21 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 17, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 17, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 17, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Mar 09, 2025

TEAS SECTION 8 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 04, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 04, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Mar 04, 2025

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

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

Nov 05, 2024

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

REGISTERED-PRINCIPAL REGISTER

Nov 05, 2019

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 20, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Aug 20, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 31, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jul 15, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 08, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Jun 21, 2019

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Jun 21, 2019

EXAMINERS AMENDMENT -WRITTEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 21, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT E-MAILED

Jun 21, 2019

EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO EXAMINER

Jun 19, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 25, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 12, 2019

NEW APPLICATION ENTERED

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