Who owns the SEIDO trademark?

The SEIDO trademark is owned by Seido, LLC.

What class is the SEIDO trademark registered in?

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

What is the serial number for SEIDO?

The USPTO serial number for SEIDO is 98874935.

What is the registration number for SEIDO?

SEIDO is registered under USPTO registration number 7889683.

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Home Search: SEIDOSEIDO #98874935

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Updated Sep 27, 2026·15 searches this week

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SEI

USPTO Trademark Record

REGISTERED

SEIDO

SN 98874935·Reg 7889683·Filed Nov 26, 2024

Owner Seido, LLC

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

SEIDO (Serial No. 98874935), Registration No. 7889683, is a registered US trademark filed on Nov 26, 2024 by Seido, LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 12, 2031

Conflict Analysis

Full conflict analysis for SEIDO (SN 98874935) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SEIDO (Reg. #7889683) is a registered US trademark that has been protecting its owner, Seido, LLC, since 2024. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 26, 2024

SERIAL

98874935

REG#

7889683

REGISTERED

Aug 12, 2025

Filing Information

StatusREGISTERED

Filing DateNov 26, 2024

Serial Number98874935

Registration No.7889683

Registration DateAug 12, 2025

Status DateAug 12, 2025

Published for OppositionJun 24, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Oct 26, 2024

First use in commerce: Nov 04, 2024

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.

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Status History

9 events

REGISTERED-PRINCIPAL REGISTER

Aug 12, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 12, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 24, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 24, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 18, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 23, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 19, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 26, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 27, 2024

NEW APPLICATION ENTERED

SEIDO

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