Who owns the KOHTHSS trademark?

The KOHTHSS trademark is owned by ZHANG HUAYUAN.

What class is the KOHTHSS trademark registered in?

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

What is the serial number for KOHTHSS?

The USPTO serial number for KOHTHSS is 90408768.

What is the registration number for KOHTHSS?

KOHTHSS is registered under USPTO registration number 6517675.

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Section 8 declaration window

October 12, 2027

342 days remaining

KOH

KOHTHSS

REGISTERED

Serial: 90408768
Reg: 6517675
Filed: Dec 23, 2020
Owner: ZHANG HUAYUAN

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: Aug 27, 2020

First use in commerce: Aug 27, 2020

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

15 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 12, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Oct 12, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Jul 27, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 27, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 07, 2021

Code NONP

ASSIGNED TO EXAMINER

Jun 19, 2021

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 19, 2021

Code CNSA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 18, 2021

Code COAR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 18, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 18, 2021

Code CHAN

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

Mar 14, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 14, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 14, 2021

Code TCCA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 11, 2021

Code NWOS

NEW APPLICATION ENTERED

Dec 26, 2020

Code NWAP

KOHTHSS

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