Who owns the KORNTOP trademark?

The KORNTOP trademark is owned by Guangzhou Panyu Kangda Board Co., Ltd..

What class is the KORNTOP trademark registered in?

The KORNTOP trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for KORNTOP?

The USPTO serial number for KORNTOP is 77639539.

What is the registration number for KORNTOP?

KORNTOP is registered under USPTO registration number 3654176.

Sealvo

Home Search: KORNTOPKORNTOP #77639539

Back

Updated Oct 3, 2026·40 searches this week

View on USPTO TSDR Find similar marks

KOR

USPTO Trademark Record

ABANDONED

KORNTOP

SN 77639539·Reg 3654176·Filed Dec 24, 2008

Owner Guangzhou Panyu Kangda Board Co., Ltd.

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

KORNTOP (Serial No. 77639539), Registration No. 3654176, is a abandoned US trademark filed on Dec 24, 2008 by Guangzhou Panyu Kangda Board Co., Ltd.. This trademark covers Class 019 (Non-metallic building materials).

Conflict Analysis

Full conflict analysis for KORNTOP (SN 77639539) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KORNTOP (Reg. #3654176) is an abandoned US trademark that was filed in 2008 but has since been abandoned. The mark covers Class 019 (Non-metallic building materials). Goods and services include Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 24, 2008

SERIAL

77639539

REG#

3654176

REGISTERED

Jul 14, 2009

Filing Information

StatusABANDONED

Filing DateDec 24, 2008

Serial Number77639539

Registration No.3654176

Registration DateJul 14, 2009

Status DateFeb 19, 2016

Published for OppositionApr 28, 2009

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Jul 12, 2006

First use in commerce: Jul 12, 2006

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

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

10 events

CANCELLED SEC. 8 (6-YR)

Feb 19, 2016

CANCELLED SEC. 8 (6-YR)

REGISTERED-PRINCIPAL REGISTER

Jul 14, 2009

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 28, 2009

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 08, 2009

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 25, 2009

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Mar 25, 2009

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 25, 2009

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO EXAMINER

Mar 17, 2009

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Dec 30, 2008

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION ENTERED

Dec 29, 2008

NEW APPLICATION ENTERED

Other Marks by Guangzhou Panyu Kangda Board Co., Ltd.

Additional USPTO filings from the same owner.

KAN

KANGDA

77399225

Guangzhou Panyu Kangda Board Co., Ltd.

ABANDONED

KORNTOP

Run a conflict check

Other Marks by Guangzhou Panyu Kangda Board Co., Ltd.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company