Who owns the MADERASTONE trademark?

The MADERASTONE trademark is owned by STEPSTONE, LLC.

What class is the MADERASTONE trademark registered in?

The MADERASTONE trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for MADERASTONE?

The USPTO serial number for MADERASTONE is 88833950.

What is the registration number for MADERASTONE?

MADERASTONE is registered under USPTO registration number 6397667.

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Section 8 declaration window

June 22, 2027

232 days remaining

MAD

MADERASTONE

REGISTERED

Serial: 88833950
Reg: 6397667
Filed: Mar 13, 2020
Owner: STEPSTONE, LLC

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

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 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Jan 11, 2019

First use in commerce: Jan 11, 2019

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

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

Status History

23 events

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

Jun 22, 2026

Code REM1

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 20, 2024

Code ASGN

REGISTERED-PRINCIPAL REGISTER

Jun 22, 2021

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 19, 2021

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 18, 2021

Code CNPR

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 01, 2021

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

May 01, 2021

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Apr 15, 2021

Code EISU

USE AMENDMENT FILED

Apr 15, 2021

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 13, 2021

Code NOAM

PUBLISHED FOR OPPOSITION

Feb 16, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 16, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 27, 2021

Code NONP

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 13, 2021

Code CRFA

AMENDMENT FROM APPLICANT ENTERED

Jan 13, 2021

Code ACEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 13, 2021

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 30, 2020

Code TROA

NON-FINAL ACTION WRITTEN

Jun 08, 2020

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 08, 2020

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 08, 2020

Code GNRN

ASSIGNED TO EXAMINER

Jun 05, 2020

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 19, 2020

Code NWOS

NEW APPLICATION ENTERED

Mar 17, 2020

Code NWAP

MADERASTONE

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