Who owns the DIOMS trademark?

The DIOMS trademark is owned by Shenzhen Green Star Network Technology Co., Ltd..

What class is the DIOMS trademark registered in?

The DIOMS trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for DIOMS?

The USPTO serial number for DIOMS is 90254078.

What is the registration number for DIOMS?

DIOMS is registered under USPTO registration number 6409565.

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Updated Nov 8, 2026·9 searches this week

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Section 8 declaration window

July 06, 2027

239 days remaining

DIO

DIOMS

REGISTERED

Serial: 90254078
Reg: 6409565
Filed: Oct 14, 2020
Owner: Shenzhen Green Star Network Technology Co., Ltd.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Jun 08, 2020

First use in commerce: Jun 08, 2020

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Status History

13 events

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

Jul 06, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jul 06, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 20, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 20, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 31, 2021

Code NONP

EXAMINERS AMENDMENT -WRITTEN

Mar 16, 2021

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Mar 16, 2021

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 16, 2021

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Mar 16, 2021

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 16, 2021

Code CNSA

ASSIGNED TO EXAMINER

Mar 15, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 01, 2020

Code NWOS

NEW APPLICATION ENTERED

Oct 17, 2020

Code NWAP

DIOMS

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