Who owns the CHELSEA trademark?

The CHELSEA trademark is owned by Airmaster Fan Company.

What class is the CHELSEA trademark registered in?

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

What is the serial number for CHELSEA?

The USPTO serial number for CHELSEA is 99791388.

What is the registration number for CHELSEA?

CHELSEA is registered under USPTO registration number 0.

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Home Search: CHELSEACHELSEA #99791388

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Updated Nov 5, 2026·21 searches this week

View on USPTO TSDR Find similar marks

Statement of Use due

May 03, 2027

179 days remaining

CHE

CHELSEA

PENDING

Serial: 99791388
Reg: 0
Filed: Apr 28, 2026
Owner: Airmaster Fan Company

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

What to file next

Statement of Use, or a request for a further extension

When: Due six months from the notice of allowance.
Extensions and grace: Five six-month extensions are available, giving a thirty-six-month ceiling from the notice of allowance. There is no extension beyond it.
If it is missed: The application goes abandoned. A petition to revive runs two months from the notice of abandonment.

Statement of Use deadlines

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.

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

9 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 03, 2026

Code NOAM

PUBLISHED FOR OPPOSITION

Sep 08, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2026

Code NONP

ASSIGNED TO EXAMINER

Aug 10, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 10, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 30, 2026

Code NWOS

NEW APPLICATION ENTERED

Apr 28, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Apr 28, 2026

Code MAFR

What usually happens from here

Of the 52,488 marks on the USPTO register that reached noa e-mailed - sou required from applicant:

Registered33% (17,296)

Abandoned56% (29,463)

Still pending11% (5,729)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.