Who owns the SAYOOSOM trademark?

The SAYOOSOM trademark is owned by Shenzhen Ruixiu Technology Co., Ltd..

What class is the SAYOOSOM trademark registered in?

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

What is the serial number for SAYOOSOM?

The USPTO serial number for SAYOOSOM is 99350411.

What is the registration number for SAYOOSOM?

SAYOOSOM is registered under USPTO registration number 8202527.

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Updated Nov 5, 2026·34 searches this week

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Section 8 declaration window

April 07, 2032

1979 days remaining

SAY

SAYOOSOM

REGISTERED

Serial: 99350411
Reg: 8202527
Filed: Aug 22, 2025
Owner: Shenzhen Ruixiu 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: Aug 09, 2025

First use in commerce: Aug 09, 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

15 events

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 07, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Feb 17, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

Code NONP

EXAMINERS AMENDMENT -WRITTEN

Jan 27, 2026

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jan 27, 2026

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 27, 2026

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Jan 27, 2026

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 27, 2026

Code CNSA

ASSIGNED TO EXAMINER

Jan 12, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 11, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 11, 2026

Code MDSC

NEW APPLICATION ENTERED

Aug 22, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Aug 22, 2025

Code MAFR

SAYOOSOM

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