Who owns the SIENWINY trademark?

The SIENWINY trademark is owned by Shenzhen Yeshou Technology Co., Ltd..

What class is the SIENWINY trademark registered in?

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

What is the serial number for SIENWINY?

The USPTO serial number for SIENWINY is 98855217.

What is the registration number for SIENWINY?

SIENWINY is registered under USPTO registration number 8425050.

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Updated Nov 5, 2026·40 searches this week

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Section 8 declaration window

September 01, 2032

2126 days remaining

SIE

SIENWINY

REGISTERED

Serial: 98855217
Reg: 8425050
Filed: Nov 15, 2024
Owner: Shenzhen Yeshou 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 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: Nov 21, 2025

First use in commerce: Nov 21, 2025

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

27 events

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 01, 2026

Code NRCC

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 10, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 10, 2026

Code TEME

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 10, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 10, 2026

Code SUNA

ASSIGNED TO LIE

Aug 05, 2026

Code ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 03, 2026

Code TROA

NON-FINAL ACTION E-MAILED

Jun 21, 2026

Code GNRT

SU - NON-FINAL ACTION - WRITTEN

Jun 21, 2026

Code CNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 21, 2026

Code GNRN

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 29, 2026

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

May 29, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Feb 03, 2026

Code EISU

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 03, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 03, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 03, 2026

Code EWAF

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

Feb 03, 2026

Code REAP

USE AMENDMENT FILED

Feb 03, 2026

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 12, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Jun 17, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 17, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 11, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 13, 2025

Code CNSA

ASSIGNED TO EXAMINER

May 11, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 26, 2025

Code NWOS

NEW APPLICATION ENTERED

Nov 15, 2024

Code NWAP

SIENWINY

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