Who owns the KDFWO trademark?

The KDFWO trademark is owned by Qunyung Zhung.

What class is the KDFWO trademark registered in?

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

What is the serial number for KDFWO?

The USPTO serial number for KDFWO is 98693058.

What is the registration number for KDFWO?

KDFWO is registered under USPTO registration number 7799783.

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Section 8 declaration window

May 20, 2031

1658 days remaining

KDF

KDFWO

REGISTERED

Serial: 98693058
Reg: 7799783
Filed: Aug 11, 2024
Owner: Qunyung Zhung

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: Apr 22, 2024

First use in commerce: Apr 22, 2024

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

14 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 11, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 11, 2025

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 11, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 11, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 11, 2025

Code TCCA

REGISTERED-PRINCIPAL REGISTER

May 20, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 20, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Apr 01, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 01, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 26, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 05, 2025

Code CNSA

ASSIGNED TO EXAMINER

Feb 18, 2025

Code DOCK

NEW APPLICATION ENTERED

Aug 12, 2024

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 12, 2024

Code NWOS

KDFWO

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