Who owns the CLAMSHELL CO trademark?

The CLAMSHELL CO trademark is owned by ClamShell Co LTD.

What class is the CLAMSHELL CO trademark registered in?

The CLAMSHELL CO trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for CLAMSHELL CO?

The USPTO serial number for CLAMSHELL CO is 97641023.

What is the registration number for CLAMSHELL CO?

CLAMSHELL CO is registered under USPTO registration number 7229410.

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Home Search: CLAMSHELL COCLAMSHELL CO #97641023

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Updated Sep 20, 2026·31 searches this week

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CLA

USPTO Trademark Record

REGISTERED

CLAMSHELL CO

SN 97641023·Reg 7229410·Filed Oct 20, 2022

Owner ClamShell Co LTD

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

CLAMSHELL CO (Serial No. 97641023), Registration No. 7229410, is a registered US trademark filed on Oct 20, 2022 by ClamShell Co LTD. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: November 28, 2029

Conflict Analysis

Full conflict analysis for CLAMSHELL CO (SN 97641023) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CLAMSHELL CO (Reg. #7229410) is a registered US trademark that has been protecting its owner, ClamShell Co LTD, since 2022. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 20, 2022

SERIAL

97641023

REG#

7229410

REGISTERED

Nov 28, 2023

Filing Information

StatusREGISTERED

Filing DateOct 20, 2022

Serial Number97641023

Registration No.7229410

Registration DateNov 28, 2023

Status DateNov 28, 2023

Published for OppositionSep 12, 2023

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Dec 01, 2021

First use in commerce: Dec 05, 2021

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

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Status History

16 events

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

Mar 20, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 20, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 20, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 28, 2023

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 28, 2023

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 12, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 12, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 23, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 08, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Aug 07, 2023

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 07, 2023

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 07, 2023

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Aug 07, 2023

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Aug 03, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 05, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 24, 2022

NEW APPLICATION ENTERED

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