Who owns the BIGCORE trademark?

The BIGCORE trademark is owned by Zhang, Zhiqiang.

What class is the BIGCORE trademark registered in?

The BIGCORE trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for BIGCORE?

The USPTO serial number for BIGCORE is 98774620.

What is the registration number for BIGCORE?

BIGCORE is registered under USPTO registration number 7842687.

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BIG

USPTO Trademark Record

REGISTERED

BIGCORE

SN 98774620·Reg 7842687·Filed Sep 27, 2024

Owner Zhang, Zhiqiang

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

BIGCORE (Serial No. 98774620), Registration No. 7842687, is a registered US trademark filed on Sep 27, 2024 by Zhang, Zhiqiang. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: June 24, 2031

Mark Intelligence

BIGCORE (Reg. #7842687) is a registered US trademark that has been protecting its owner, Zhang, Zhiqiang, since 2024. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 27, 2024

SERIAL

98774620

REG#

7842687

REGISTERED

Jun 24, 2025

Filing Information

StatusREGISTERED

Filing DateSep 27, 2024

Serial Number98774620

Registration No.7842687

Registration DateJun 24, 2025

Status DateJun 24, 2025

Published for OppositionMay 06, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Aug 08, 2024

First use in commerce: Aug 08, 2024

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

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Status History

13 events

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

Jan 08, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 08, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 08, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 08, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Jun 24, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 24, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 06, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 06, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 30, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 04, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 03, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 02, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 27, 2024

NEW APPLICATION ENTERED

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