Who owns the COREBUILDER trademark?

The COREBUILDER trademark is owned by Crucibl Co..

What class is the COREBUILDER trademark registered in?

The COREBUILDER trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for COREBUILDER?

The USPTO serial number for COREBUILDER is 99353693.

What is the registration number for COREBUILDER?

COREBUILDER is registered under USPTO registration number 0.

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Home Search: COREBUILDERCOREBUILDER #99353693

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Updated Oct 11, 2026·22 searches this week

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COR

USPTO Trademark Record

PENDING

COREBUILDER

SN 99353693·Reg 0·Filed Aug 23, 2025

Owner Crucibl Co.

Education; providing of training; entertainment; sporting and cultural activities.

COREBUILDER (Serial No. 99353693), Registration No. 0, is a pending US trademark filed on Aug 23, 2025 by Crucibl Co.. This trademark covers Class 041 (Education & entertainment services).

Mark Intelligence

COREBUILDER (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 23, 2025

SERIAL

99353693

REG#

Filing Information

StatusPENDING

Filing DateAug 23, 2025

Serial Number99353693

Registration No.0

Status DateAug 25, 2026

Published for OppositionAug 25, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

12 events

PUBLISHED FOR OPPOSITION

Aug 25, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jul 14, 2026

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Jan 14, 2026

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jan 14, 2026

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jan 14, 2026

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Jan 13, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 23, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 23, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Crucibl Co.

Additional USPTO filings from the same owner.

UNT

UNTYPED

99557740

Crucibl Co.

REGISTERED

ELE

ELEVEN

99558502

Crucibl Co.

REGISTERED

COREBUILDER

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