Who owns the STONWERK trademark?

The STONWERK trademark is owned by Stonwerk, Inc..

What is the serial number for STONWERK?

The USPTO serial number for STONWERK is 90657437.

What is the registration number for STONWERK?

STONWERK is registered under USPTO registration number 6704579.

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Home Search: STONWERKSTONWERK #90657437

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Updated Oct 9, 2026·9 searches this week

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STO

USPTO Trademark Record

REGISTERED

STONWERK

Q: What class is the STONWERK trademark registered in?

The STONWERK trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 90657437·Reg 6704579·Filed Apr 20, 2021

Owner Stonwerk, Inc.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

STONWERK (Serial No. 90657437), Registration No. 6704579, is a registered US trademark filed on Apr 20, 2021 by Stonwerk, Inc.. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

early section 8: April 19, 2028

Mark Intelligence

STONWERK (Reg. #6704579) is a registered US trademark that has been protecting its owner, Stonwerk, Inc., since 2021. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 20, 2021

SERIAL

90657437

REG#

6704579

REGISTERED

Apr 19, 2022

Filing Information

StatusREGISTERED

Filing DateApr 20, 2021

Serial Number90657437

Registration No.6704579

Registration DateApr 19, 2022

Status DateApr 19, 2022

Published for OppositionFeb 01, 2022

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jan 01, 1995

First use in commerce: Jan 01, 1995

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 01, 2019

First use in commerce: Jan 01, 2019

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Apr 19, 2022

REGISTERED-PRINCIPAL REGISTER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 09, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 09, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 09, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

PUBLISHED FOR OPPOSITION

Feb 01, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 01, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 12, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Dec 29, 2021

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 29, 2021

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 27, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT E-MAILED

Dec 27, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 27, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 27, 2021

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Dec 27, 2021

EXAMINERS AMENDMENT -WRITTEN

TEAS VOLUNTARY AMENDMENT RECEIVED

Dec 23, 2021

TEAS VOLUNTARY AMENDMENT RECEIVED

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Dec 23, 2021

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

ASSIGNED TO EXAMINER

Dec 14, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 28, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 27, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 23, 2021

NEW APPLICATION ENTERED

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