Who owns the CORE 4 trademark?

The CORE 4 trademark is owned by Ranadene K Tapio.

What class is the CORE 4 trademark registered in?

The CORE 4 trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for CORE 4?

The USPTO serial number for CORE 4 is 99540782.

What is the registration number for CORE 4?

CORE 4 is registered under USPTO registration number 0.

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COR

CORE 4

PENDING

Serial: 99540782
Reg: 0
Filed: Dec 10, 2025
Owner: Ranadene K Tapio

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

Full Goods & Services

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jul 10, 2024

First use in commerce: Jul 10, 2024

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

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

Filing Basis & Declarations

Status History

18 events

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 28, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 01, 2026

Code CNSA

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Sep 24, 2026

Code ERFR

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 24, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 24, 2026

Code TEME

FINAL REFUSAL WRITTEN

Jul 07, 2026

Code CNFR

FINAL REFUSAL E-MAILED

Jul 07, 2026

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Jul 07, 2026

Code GNFN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 22, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 22, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 22, 2026

Code TEME

NON-FINAL ACTION WRITTEN

Apr 28, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Apr 28, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 28, 2026

Code GNRN

ASSIGNED TO EXAMINER

Apr 15, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 27, 2026

Code NWOS

NEW APPLICATION ENTERED

Dec 10, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Dec 10, 2025

Code MAFR

CORE 4

Full Goods & Services

Filing Basis & Declarations

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