Who owns the W WILLIS trademark?

The W WILLIS trademark is owned by 4435273 CANADA INC..

What class is the W WILLIS trademark registered in?

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

What is the serial number for W WILLIS?

The USPTO serial number for W WILLIS is 98573868.

What is the registration number for W WILLIS?

W WILLIS is registered under USPTO registration number 7924781.

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Updated Nov 2, 2026·38 searches this week

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Section 8 declaration window

September 02, 2031

1764 days remaining

WWI

W WILLIS

REGISTERED

Serial: 98573868
Reg: 7924781
Filed: May 29, 2024
Owner: 4435273 CANADA INC.

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: Mar 31, 2014

First use in commerce: Mar 31, 2014

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

19 events

REGISTERED-PRINCIPAL REGISTER

Sep 02, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 02, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Jul 15, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 15, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 09, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 13, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 11, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 11, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 11, 2025

Code TEME

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Feb 13, 2025

Code XELR

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Feb 13, 2025

Code XELG

ASSIGNED TO EXAMINER

Dec 11, 2024

Code DOCK

NON-FINAL ACTION WRITTEN

Dec 11, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Dec 11, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 11, 2024

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 08, 2024

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 08, 2024

Code MDSM

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 08, 2024

Code MDSC

NEW APPLICATION ENTERED

May 29, 2024

Code NWAP

W WILLIS

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