Who owns the L·K LONGKUN trademark?

The L·K LONGKUN trademark is owned by Zhang, Caikun.

What class is the L·K LONGKUN trademark registered in?

The L·K LONGKUN trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for L·K LONGKUN?

The USPTO serial number for L·K LONGKUN is 97580407.

What is the registration number for L·K LONGKUN?

L·K LONGKUN is registered under USPTO registration number 7193605.

Sealvo

Home Search: L·K LONGKUNL·K LONGKUN #97580407

Back

Updated Oct 17, 2026·42 searches this week

View on USPTO TSDR Find similar marks

LKL

USPTO Trademark Record

REGISTERED

L·K LONGKUN

SN 97580407·Reg 7193605·Filed Sep 06, 2022

Owner Zhang, Caikun

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

L·K LONGKUN (Serial No. 97580407), Registration No. 7193605, is a registered US trademark filed on Sep 06, 2022 by Zhang, Caikun. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: October 17, 2029

Mark Intelligence

L·K LONGKUN (Reg. #7193605) is a registered US trademark that has been protecting its owner, Zhang, Caikun, since 2022. 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

Sep 06, 2022

SERIAL

97580407

REG#

7193605

REGISTERED

Oct 17, 2023

Filing Information

StatusREGISTERED

Filing DateSep 06, 2022

Serial Number97580407

Registration No.7193605

Registration DateOct 17, 2023

Status DateOct 17, 2023

Published for OppositionAug 01, 2023

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: Sep 01, 2022

First use in commerce: Sep 01, 2022

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

15 events

AMENDMENT CORRESPONDENCE ENTERED

May 14, 2024

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

Oct 17, 2023

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 17, 2023

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 01, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 01, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 12, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jun 24, 2023

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 24, 2023

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 24, 2023

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 24, 2023

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 24, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 20, 2023

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 27, 2022

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 25, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 09, 2022

NEW APPLICATION ENTERED

L·K LONGKUN

Run a conflict check

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company