Who owns the RUBY FIELDMASTER trademark?

The RUBY FIELDMASTER trademark is owned by CHS Inc..

What class is the RUBY FIELDMASTER trademark registered in?

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

What is the serial number for RUBY FIELDMASTER?

The USPTO serial number for RUBY FIELDMASTER is 78792865.

What is the registration number for RUBY FIELDMASTER?

RUBY FIELDMASTER is registered under USPTO registration number 3158754.

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Updated Nov 1, 2026·24 searches this week

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Section 8/9 declaration window

October 17, 2036

3637 days remaining

RUB

RUBY FIELDMASTER

REGISTERED

Serial: 78792865
Reg: 3158754
Filed: Jan 17, 2006
Owner: CHS 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

First use anywhere: Sep 01, 1998

First use in commerce: Sep 01, 1998

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

23 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 21, 2026

Code APRE

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

Jul 21, 2026

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jul 21, 2026

Code RNL2

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

Jul 21, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

May 20, 2026

Code E89R

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

Oct 17, 2025

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 23, 2016

Code APRE

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

Feb 23, 2016

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 23, 2016

Code RNL1

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

Feb 23, 2016

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Dec 09, 2015

Code E89R

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 28, 2012

Code APRE

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

Mar 28, 2012

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED

Mar 28, 2012

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Feb 17, 2012

Code E815

REGISTERED-PRINCIPAL REGISTER

Oct 17, 2006

Code R.PR

PUBLISHED FOR OPPOSITION

Jul 25, 2006

Code PUBO

NOTICE OF PUBLICATION

Jul 05, 2006

Code NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 08, 2006

Code PREV

ASSIGNED TO LIE

Jun 06, 2006

Code ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

May 18, 2006

Code CNSA

ASSIGNED TO EXAMINER

May 11, 2006

Code DOCK

NEW APPLICATION ENTERED

Jan 23, 2006

Code NWAP

RUBY FIELDMASTER

What to file next

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