Who owns the YDDHN trademark?

The YDDHN trademark is owned by Dongguan Sixin Network Technology Co., Ltd..

What class is the YDDHN trademark registered in?

The YDDHN trademark is registered in Class 027 (Carpets, rugs, mats & floor coverings).

What is the serial number for YDDHN?

The USPTO serial number for YDDHN is 90215253.

What is the registration number for YDDHN?

YDDHN is registered under USPTO registration number 6386245.

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Updated Nov 4, 2026·15 searches this week

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Section 8 declaration window

June 15, 2027

222 days remaining

YDD

YDDHN

REGISTERED

Serial: 90215253
Reg: 6386245
Filed: Sep 27, 2020
Owner: Dongguan Sixin Network Technology Co., Ltd.

Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; wall hangings, not of textile.

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 027Carpets, rugs, mats & floor coverings

US codes: 019, 020, 037, 042, 050

First use anywhere: Aug 20, 2020

First use in commerce: Aug 20, 2020

Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; wall hangings, not of textile.

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

Status History

9 events

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

Jun 15, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jun 15, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 30, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 30, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 10, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 19, 2021

Code CNSA

ASSIGNED TO EXAMINER

Feb 17, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 07, 2020

Code NWOS

NEW APPLICATION ENTERED

Sep 30, 2020

Code NWAP

YDDHN

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