Who owns the KCOIIFUN trademark?

The KCOIIFUN trademark is owned by Shenzhen Kefeng Optoelectronics Co., Ltd..

What class is the KCOIIFUN trademark registered in?

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

What is the serial number for KCOIIFUN?

The USPTO serial number for KCOIIFUN is 90231303.

What is the registration number for KCOIIFUN?

KCOIIFUN is registered under USPTO registration number 6497372.

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Updated Nov 6, 2026·27 searches this week

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Section 8 declaration window

September 28, 2027

325 days remaining

KCO

KCOIIFUN

REGISTERED

Serial: 90231303
Reg: 6497372
Filed: Oct 02, 2020
Owner: Shenzhen Kefeng Optoelectronics 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: Jul 02, 2020

First use in commerce: Jul 05, 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

15 events

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

Sep 28, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Sep 28, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Jul 13, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 13, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 23, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 09, 2021

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 04, 2021

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 04, 2021

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 04, 2021

Code TEME

NON-FINAL ACTION WRITTEN

Mar 08, 2021

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 08, 2021

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 08, 2021

Code GNRN

ASSIGNED TO EXAMINER

Mar 01, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 17, 2020

Code NWOS

NEW APPLICATION ENTERED

Oct 06, 2020

Code NWAP

KCOIIFUN

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