Who owns the CORE-BUSTER trademark?

The CORE-BUSTER trademark is owned by Martin Sprocket & Gear, Inc..

What class is the CORE-BUSTER trademark registered in?

The CORE-BUSTER trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for CORE-BUSTER?

The USPTO serial number for CORE-BUSTER is 85757683.

What is the registration number for CORE-BUSTER?

CORE-BUSTER is registered under USPTO registration number 4708661.

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Section 8/9 declaration window

March 26, 2035

3065 days remaining

COR

CORE-BUSTER

REGISTERED

Serial: 85757683
Reg: 4708661
Filed: Oct 18, 2012
Owner: Martin Sprocket & Gear, Inc.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

First use anywhere: Aug 31, 2003

First use in commerce: Feb 29, 2004

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

Status History

40 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 21, 2025

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 21, 2025

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 21, 2025

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 21, 2025

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Feb 24, 2025

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 24, 2024

Code REM2

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Oct 21, 2022

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Oct 21, 2022

Code NA85

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jun 23, 2022

Code EROP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 26, 2021

Code APRE

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Dec 26, 2021

Code PR23

TEAS SECTION 8 & 15 RECEIVED

Sep 23, 2021

Code E815

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Mar 24, 2020

Code REM1

REGISTERED-PRINCIPAL REGISTER

Mar 24, 2015

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 20, 2015

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 19, 2015

Code CNPR

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 14, 2015

Code EXRA

SOU EXTENSION 3 GRANTED

Jan 13, 2015

Code EX3G

STATEMENT OF USE PROCESSING COMPLETE

Jan 13, 2015

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 12, 2015

Code AITU

USE AMENDMENT FILED

Nov 20, 2014

Code IUAF

TEAS STATEMENT OF USE RECEIVED

Nov 20, 2014

Code EISU

SOU TEAS EXTENSION RECEIVED

Nov 20, 2014

Code EEXT

SOU EXTENSION 3 FILED

Nov 20, 2014

Code EXT3

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 23, 2014

Code EXRA

SOU TEAS EXTENSION RECEIVED

May 21, 2014

Code EEXT

SOU EXTENSION 2 FILED

May 21, 2014

Code EXT2

SOU EXTENSION 2 GRANTED

May 21, 2014

Code EX2G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 16, 2013

Code EXRA

SOU EXTENSION 1 GRANTED

Nov 14, 2013

Code EX1G

SOU EXTENSION 1 FILED

Nov 14, 2013

Code EXT1

SOU TEAS EXTENSION RECEIVED

Nov 14, 2013

Code EEXT

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 21, 2013

Code NOAM

PUBLISHED FOR OPPOSITION

Mar 26, 2013

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 26, 2013

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 06, 2013

Code NONP

ASSIGNED TO EXAMINER

Feb 15, 2013

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 15, 2013

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 23, 2012

Code NWOS

NEW APPLICATION ENTERED

Oct 22, 2012

Code NWAP

CORE-BUSTER

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