Who owns the DERFAN trademark?

The DERFAN trademark is owned by UNITED MS ELECTRICAL MFG. (M) SDN. BHD..

What class is the DERFAN trademark registered in?

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

What is the serial number for DERFAN?

The USPTO serial number for DERFAN is 98362002.

What is the registration number for DERFAN?

DERFAN is registered under USPTO registration number 7933716.

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Section 8 declaration window

September 09, 2031

1768 days remaining

DER

DERFAN

REGISTERED

Serial: 98362002
Reg: 7933716
Filed: Jan 17, 2024
Owner: UNITED MS ELECTRICAL MFG. (M) SDN. BHD.

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

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

18 events

REGISTERED-PRINCIPAL REGISTER

Sep 09, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 09, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Jul 22, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 22, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 16, 2025

Code NONP

NOTICE OF ALLOWANCE CANCELLED

Jun 27, 2025

Code IUCN

CASE RETURNED TO EXAMINATION

Jun 27, 2025

Code OTHE

PETITION TO DIRECTOR - CHANGE BASIS - GRANTED

Jun 18, 2025

Code PCBG

ASSIGNED TO PETITION STAFF

Jun 16, 2025

Code APET

TEAS PETITION TO AMEND BASIS RECEIVED

May 07, 2025

Code TPAD

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 12, 2024

Code NOAM

PUBLISHED FOR OPPOSITION

Sep 17, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 17, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 28, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 14, 2024

Code CNSA

ASSIGNED TO EXAMINER

Aug 13, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 21, 2024

Code NWOS

NEW APPLICATION ENTERED

Jan 17, 2024

Code NWAP

DERFAN

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