Who owns the COREBRAIN trademark?

The COREBRAIN trademark is owned by Hydroeffacer Corporation.

What class is the COREBRAIN trademark registered in?

The COREBRAIN trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for COREBRAIN?

The USPTO serial number for COREBRAIN is 99073572.

What is the registration number for COREBRAIN?

COREBRAIN is registered under USPTO registration number 0.

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Home Search: COREBRAINCOREBRAIN #99073572

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Updated Sep 30, 2026·40 searches this week

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COR

USPTO Trademark Record

PENDING

COREBRAIN

SN 99073572·Reg 0·Filed Mar 07, 2025

Owner Hydroeffacer Corporation

Advertising; business management, organization and administration; office functions.

COREBRAIN (Serial No. 99073572), Registration No. 0, is a pending US trademark filed on Mar 07, 2025 by Hydroeffacer Corporation. This trademark covers Class 035 (Advertising, business management & retail services).

Statement of Use due: November 04, 202635 days remaining

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Mark Intelligence

COREBRAIN (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 07, 2025

SERIAL

99073572

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateMar 07, 2025

Serial Number99073572

Registration No.0

Registration DateDec 31, 1969

Status DateMay 05, 2026

Published for OppositionSep 09, 2025

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

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

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Status History

13 events

SOU EXTENSION 1 GRANTED

May 05, 2026

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 05, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 04, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 04, 2026

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 04, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 09, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 09, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 03, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 11, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 10, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 07, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 07, 2025

APPLICATION FILING RECEIPT MAILED

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