Who owns the SEANOCK trademark?

The SEANOCK trademark is owned by Jinlong Li.

What class is the SEANOCK trademark registered in?

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

What is the serial number for SEANOCK?

The USPTO serial number for SEANOCK is 99439423.

What is the registration number for SEANOCK?

SEANOCK is registered under USPTO registration number 8252947.

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Updated Sep 21, 2026·32 searches this week

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SEA

USPTO Trademark Record

REGISTERED

SEANOCK

SN 99439423·Reg 8252947·Filed Oct 13, 2025

Owner Jinlong Li

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

SEANOCK (Serial No. 99439423), Registration No. 8252947, is a registered US trademark filed on Oct 13, 2025 by Jinlong Li. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: May 12, 2032

Conflict Analysis

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Mark Intelligence

SEANOCK (Reg. #8252947) is a registered US trademark that has been protecting its owner, Jinlong Li, since 2025. 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

Oct 13, 2025

SERIAL

99439423

REG#

8252947

REGISTERED

May 12, 2026

Filing Information

StatusREGISTERED

Filing DateOct 13, 2025

Serial Number99439423

Registration No.8252947

Registration DateMay 12, 2026

Status DateMay 12, 2026

Published for OppositionMar 24, 2026

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: Aug 13, 2025

First use in commerce: Aug 13, 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.

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Status History

11 events

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

REGISTERED-PRINCIPAL REGISTER

May 12, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Mar 02, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 13, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 13, 2025

APPLICATION FILING RECEIPT MAILED

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