Who owns the HALLMARK trademark?

The HALLMARK trademark is owned by SAUNA360 INC..

What class is the HALLMARK trademark registered in?

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

What is the serial number for HALLMARK?

The USPTO serial number for HALLMARK is 99692791.

What is the registration number for HALLMARK?

HALLMARK is registered under USPTO registration number 8423388.

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Updated Oct 7, 2026·16 searches this week

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HAL

USPTO Trademark Record

REGISTERED

HALLMARK

SN 99692791·Reg 8423388·Filed Mar 10, 2026

Owner SAUNA360 INC.

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

HALLMARK (Serial No. 99692791), Registration No. 8423388, is a registered US trademark filed on Mar 10, 2026 by SAUNA360 INC.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: September 01, 2032

Mark Intelligence

HALLMARK (Reg. #8423388) is a registered US trademark that has been protecting its owner, SAUNA360 INC., since 2026. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 10, 2026

SERIAL

99692791

REG#

8423388

REGISTERED

Sep 01, 2026

Filing Information

StatusREGISTERED

Filing DateMar 10, 2026

Serial Number99692791

Registration No.8423388

Registration DateSep 01, 2026

Status DateSep 01, 2026

Published for OppositionJul 14, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Dec 29, 2015

First use in commerce: Dec 29, 2015

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.

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 01, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 12, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 11, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Mar 10, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 10, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 10, 2026

APPLICATION FILING RECEIPT MAILED

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