Who owns the KO2KO trademark?

The KO2KO trademark is owned by KO2KO.

What class is the KO2KO trademark registered in?

The KO2KO trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for KO2KO?

The USPTO serial number for KO2KO is 99237408.

What is the registration number for KO2KO?

KO2KO is registered under USPTO registration number 8124857.

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Updated Nov 2, 2026·38 searches this week

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Section 8 declaration window

February 03, 2032

1918 days remaining

KO2

KO2KO

REGISTERED

Serial: 99237408
Reg: 8124857
Filed: Jun 17, 2025
Owner: KO2KO

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: Jan 01, 2025

First use in commerce: Jun 01, 2025

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

10 events

REGISTERED-PRINCIPAL REGISTER

Feb 03, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 03, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Dec 16, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 16, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 10, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 17, 2025

Code CNSA

ASSIGNED TO EXAMINER

Nov 04, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 23, 2025

Code NWOS

NEW APPLICATION ENTERED

Jun 17, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jun 17, 2025

Code MAFR

KO2KO

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