Who owns the MKLK trademark?

The MKLK trademark is owned by Zebiao Ou.

What class is the MKLK trademark registered in?

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

What is the serial number for MKLK?

The USPTO serial number for MKLK is 99187976.

What is the registration number for MKLK?

MKLK is registered under USPTO registration number 8100426.

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Updated Oct 1, 2026·35 searches this week

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MKL

USPTO Trademark Record

REGISTERED

MKLK

SN 99187976·Reg 8100426·Filed May 15, 2025

Owner Zebiao Ou

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

MKLK (Serial No. 99187976), Registration No. 8100426, is a registered US trademark filed on May 15, 2025 by Zebiao Ou. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: January 13, 2032

Conflict Analysis

Full conflict analysis for MKLK (SN 99187976) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

MKLK (Reg. #8100426) is a registered US trademark that has been protecting its owner, Zebiao Ou, 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

May 15, 2025

SERIAL

99187976

REG#

8100426

REGISTERED

Jan 13, 2026

Filing Information

StatusREGISTERED

Filing DateMay 15, 2025

Serial Number99187976

Registration No.8100426

Registration DateJan 13, 2026

Status DateJan 13, 2026

Published for OppositionNov 25, 2025

Filing Basis & Declarations

Filed 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: Apr 02, 2025

First use in commerce: Apr 02, 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

17 events

REGISTERED-PRINCIPAL REGISTER

Jan 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 24, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 23, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 23, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 23, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Sep 29, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Sep 29, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 29, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 29, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 24, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 24, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

May 15, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 15, 2025

APPLICATION FILING RECEIPT MAILED

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