Who owns the R.T. BROWN trademark?

The R.T. BROWN trademark is owned by R. T. Brown Mechanical, Inc..

What class is the R.T. BROWN trademark registered in?

The R.T. BROWN trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for R.T. BROWN?

The USPTO serial number for R.T. BROWN is 99375282.

What is the registration number for R.T. BROWN?

R.T. BROWN is registered under USPTO registration number 8204988.

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Updated Nov 1, 2026·11 searches this week

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Section 8 declaration window

April 07, 2032

1984 days remaining

RTB

R.T. BROWN

REGISTERED

Serial: 99375282
Reg: 8204988
Filed: Sep 04, 2025
Owner: R. T. Brown Mechanical, Inc.

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

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline 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 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jul 01, 1987

First use in commerce: Jul 01, 1987

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.

Status History

11 events

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 07, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Feb 17, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

Code NONP

ASSIGNED TO EXAMINER

Jan 26, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 26, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 25, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 25, 2026

Code MDSC

NEW APPLICATION ENTERED

Sep 04, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Sep 04, 2025

Code MAFR

R.T. BROWN

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