Who owns the CORE FOUR PLUS TWO trademark?

The CORE FOUR PLUS TWO trademark is owned by BLACKMORE ENTERPRISES, INC..

What class is the CORE FOUR PLUS TWO trademark registered in?

The CORE FOUR PLUS TWO trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for CORE FOUR PLUS TWO?

The USPTO serial number for CORE FOUR PLUS TWO is 87283063.

What is the registration number for CORE FOUR PLUS TWO?

CORE FOUR PLUS TWO is registered under USPTO registration number 5246394.

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Updated Oct 31, 2026·42 searches this week

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Section 8/9 declaration window

July 20, 2037

3915 days remaining

COR

CORE FOUR PLUS TWO

REGISTERED

Serial: 87283063
Reg: 5246394
Filed: Dec 28, 2016
Owner: BLACKMORE ENTERPRISES, INC.

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Sep 30, 2014

First use in commerce: Sep 30, 2014

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

Status History

19 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 13, 2026

Code APRE

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

Oct 13, 2026

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 13, 2026

Code RNL1

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

Oct 13, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jul 29, 2026

Code E89R

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

Jul 18, 2026

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 08, 2023

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Feb 08, 2023

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Feb 08, 2023

Code NAS8

TEAS SECTION 8 RECEIVED

Jul 27, 2022

Code ES8R

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

Jul 18, 2022

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jul 18, 2017

Code R.PR

PUBLISHED FOR OPPOSITION

May 02, 2017

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 02, 2017

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 12, 2017

Code NONP

ASSIGNED TO EXAMINER

Mar 25, 2017

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 25, 2017

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 10, 2017

Code NWOS

NEW APPLICATION ENTERED

Dec 31, 2016

Code NWAP

CORE FOUR PLUS TWO

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