Who owns the BLACK STONE trademark?

The BLACK STONE trademark is owned by WOLF STEEL GROUP INC..

What class is the BLACK STONE trademark registered in?

The BLACK STONE trademark is registered in Class 004 (Industrial oils, fuels, lubricants & candles).

What is the serial number for BLACK STONE?

The USPTO serial number for BLACK STONE is 86609267.

What is the registration number for BLACK STONE?

BLACK STONE is registered under USPTO registration number 5038913.

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Updated Oct 31, 2026·31 searches this week

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Section 8/9 declaration window

September 15, 2036

3606 days remaining

BLA

BLACK STONE

REGISTERED

Serial: 86609267
Reg: 5038913
Filed: Apr 24, 2015
Owner: WOLF STEEL GROUP INC.

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

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 004Industrial oils, fuels, lubricants & candles

US codes: 001, 006, 015

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

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

Status History

32 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 29, 2026

Code APRE

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

Oct 29, 2026

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 29, 2026

Code RNL1

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

Oct 29, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Aug 12, 2026

Code E89R

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

Sep 13, 2025

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 06, 2023

Code APRE

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

Sep 06, 2023

Code C15A

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

Sep 06, 2023

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Mar 07, 2023

Code E815

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 12, 2017

Code ASGN

REGISTERED-PRINCIPAL REGISTER

Sep 13, 2016

Code R.PR

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Aug 05, 2016

Code DP1B

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jul 05, 2016

Code NOAM

NOTICE OF ALLOWANCE CANCELLED

Jul 05, 2016

Code IUCN

TEAS DELETE 1(B) BASIS RECEIVED

Jul 01, 2016

Code D1BR

PUBLISHED FOR OPPOSITION

May 10, 2016

Code PUBO

NOTICE OF PUBLICATION

Apr 20, 2016

Code NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 04, 2016

Code PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 01, 2016

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 28, 2016

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 28, 2016

Code TEME

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Mar 21, 2016

Code ERSI

SUSPENSION INQUIRY WRITTEN

Mar 10, 2016

Code CNSI

INQUIRY AS TO SUSPENSION MAILED

Mar 10, 2016

Code CNSI

ASSIGNED TO LIE

Mar 09, 2016

Code ALIE

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Mar 09, 2016

Code RCCK

ASSIGNED TO EXAMINER

Aug 04, 2015

Code DOCK

SUSPENSION LETTER WRITTEN

Aug 04, 2015

Code CNSL

LETTER OF SUSPENSION MAILED

Aug 04, 2015

Code CNSL

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 05, 2015

Code NWOS

NEW APPLICATION ENTERED

Apr 28, 2015

Code NWAP

BLACK STONE

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