Who owns the HELKKMO trademark?

The HELKKMO trademark is owned by Wuhan Yishishuntu Electronic Commerce Co., Ltd..

What class is the HELKKMO trademark registered in?

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

What is the serial number for HELKKMO?

The USPTO serial number for HELKKMO is 90436932.

What is the registration number for HELKKMO?

HELKKMO is registered under USPTO registration number 6545233.

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Updated Nov 7, 2026·17 searches this week

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Section 8 declaration window

November 02, 2027

359 days remaining

HEL

HELKKMO

REGISTERED

Serial: 90436932
Reg: 6545233
Filed: Dec 31, 2020
Owner: Wuhan Yishishuntu Electronic Commerce 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: Dec 10, 2020

First use in commerce: Dec 10, 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

9 events

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

Nov 03, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Nov 02, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Aug 17, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 17, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 28, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 12, 2021

Code CNSA

ASSIGNED TO EXAMINER

Jul 08, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 26, 2021

Code NWOS

NEW APPLICATION ENTERED

Jan 04, 2021

Code NWAP

HELKKMO

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