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Official data from USPTO

HELSI

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

HELSI

ST13

US500000079408516

Class

11

Filing

79408516

Registration

8208646

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

34

Latest update

07/14/2026

Trademark type

Word

Nice classes

11

Filing date

09/11/2024

Registration date

04/14/2026

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/14/2026

Last transaction

07/14/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

4

Owner type

16

Owner location

AE

Examiner

MAHMOUDI, MARIAM AZIZ

Law office

M60

Current location

FILE REPOSITORY (FRANCONIA)

Holders and representatives

Holders

HELSI - GUARDIANS OF GLOBAL HEALTH L.L.C.-FZ
CLEARLIGHT SAUNAS EUROPE GMBH

Representatives

Ralph E.Locher Lerner Greenberg Stemer LLP

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

Sanitary installations and facilities as well as water supply systemsin particular steam bathssaunas and bathing facilities in the nature of bathsbath tubsbath installationsbath tubs for ice baths and ice bath installationsbath tubs for cold baths and cold bath installationsbath tubs for sitz baths and sitz bath installationshydrotherapy baths in the nature of bath tubs equipped with cooling systems consisting of compressorsvalvespipescontrol devices and electrical cablessold as a unit; water purificationdesalination and treatment plantsin particular water filterswater filtering apparatus and units; sterilizationdisinfection and decontamination equipmentwater sterilizerswater treatment equipmentultraviolet sterilization units and chemical sterilization unitswater disinfection apparatus; replacement parts and accessories for all the aforesaid goodssauna heatersinfrared sauna heaterssauna mobile back rests specially adapted for saunassauna interior lightsinstallations for cooling and heating of bath tubsbath tub cooling units consisting of compressorsvalvespipescontrol devices and electrical cablesbath tub seats in the nature of bath seats with an ergonomically shaped sitting surfacebath tub enclosuresfitted covers for bath tubs

Publications

History of USPTO decisions and trademark events.

34 publications found

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

07/14/2026

OPNX

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

04/16/2026

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

04/14/2026

R.PR

REGISTERED-PRINCIPAL REGISTER

04/14/2026

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

03/30/2026

OPNR

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

03/29/2026

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

02/24/2026

PUBO

PUBLISHED FOR OPPOSITION

02/24/2026

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

02/18/2026

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

02/03/2026

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

01/23/2026

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/23/2026

ERFR

TEAS REQUEST FOR RECONSIDERATION RECEIVED

01/23/2026

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

01/22/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/22/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/22/2026

REAP

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

01/22/2026

GNFN

NOTIFICATION OF FINAL REFUSAL EMAILED

09/15/2025

GNFR

FINAL REFUSAL E-MAILED

09/15/2025

CNFR

FINAL REFUSAL WRITTEN

09/15/2025

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

08/16/2025

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

08/16/2025

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

08/16/2025

RFNT

REFUSAL PROCESSED BY IB

05/17/2025

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

04/29/2025

RFRR

REFUSAL PROCESSED BY MPU

04/29/2025

CHLD

CHANGE OF OWNER RECEIVED FROM IB

04/18/2025

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

03/18/2025

CNRT

NON-FINAL ACTION WRITTEN

03/17/2025

DOCK

ASSIGNED TO EXAMINER

03/12/2025

MAFR

APPLICATION FILING RECEIPT MAILED

11/06/2024

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

11/06/2024

LIMI

LIMITATION FROM ORIGINAL APPLICATION ENTERED

11/06/2024

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

10/31/2024

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