Who owns the DUO trademark?

The DUO trademark is owned by New Ravenna, LLC.

What class is the DUO trademark registered in?

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

What is the serial number for DUO?

The USPTO serial number for DUO is 98466628.

What is the registration number for DUO?

DUO is registered under USPTO registration number 7896426.

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Section 8 declaration window

August 19, 2031

1753 days remaining

DUO

REGISTERED

Serial: 98466628
Reg: 7896426
Filed: Mar 25, 2024
Owner: New Ravenna, 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: May 24, 2023

First use in commerce: May 24, 2023

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

27 events

REGISTERED-PRINCIPAL REGISTER

Aug 19, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 19, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Jul 01, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 01, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 25, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 28, 2025

Code CNSA

TEAS REQUEST FOR RECONSIDERATION RECEIVED

May 05, 2025

Code ERFR

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 05, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 05, 2025

Code TEME

FINAL REFUSAL WRITTEN

Feb 06, 2025

Code CNFR

FINAL REFUSAL E-MAILED

Feb 06, 2025

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Feb 06, 2025

Code GNFN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 22, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 22, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 22, 2025

Code TEME

NON-FINAL ACTION WRITTEN

Oct 22, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Oct 22, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 22, 2024

Code GNRN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 30, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 30, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 30, 2024

Code TEME

NON-FINAL ACTION WRITTEN

Jun 28, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 28, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 28, 2024

Code GNRN

ASSIGNED TO EXAMINER

Jun 20, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 02, 2024

Code NWOS

NEW APPLICATION ENTERED

Mar 25, 2024

Code NWAP

DUO

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