Who owns the GAYUSAN trademark?

The GAYUSAN trademark is owned by Shenzhen Qingtinglu Technology Co., Ltd..

What class is the GAYUSAN trademark registered in?

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

What is the serial number for GAYUSAN?

The USPTO serial number for GAYUSAN is 88481004.

What is the registration number for GAYUSAN?

GAYUSAN is registered under USPTO registration number 5954534.

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Section 8/9 declaration window

January 07, 2030

1157 days remaining

GAY

GAYUSAN

REGISTERED

Serial: 88481004
Reg: 5954534
Filed: Jun 20, 2019
Owner: Shenzhen Qingtinglu Technology Co., Ltd.

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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, 031, 034

First use anywhere: Jun 05, 2019

First use in commerce: Jun 05, 2019

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

13 events

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

May 21, 2025

Code NAS8

REGISTERED - SEC. 8 (6-YR) ACCEPTED

May 21, 2025

Code 8.OK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 21, 2025

Code APRE

TEAS SECTION 8 RECEIVED

Jan 08, 2025

Code ES8R

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

Jan 07, 2025

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jan 07, 2020

Code R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 22, 2019

Code NPUB

PUBLISHED FOR OPPOSITION

Oct 22, 2019

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 02, 2019

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 16, 2019

Code CNSA

ASSIGNED TO EXAMINER

Sep 12, 2019

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 30, 2019

Code NWOS

NEW APPLICATION ENTERED

Jun 24, 2019

Code NWAP

GAYUSAN

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