Who owns the DIO WOODCORE trademark?

The DIO WOODCORE trademark is owned by DAIKEN Corporation.

What class is the DIO WOODCORE trademark registered in?

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

What is the serial number for DIO WOODCORE?

The USPTO serial number for DIO WOODCORE is 99059020.

What is the registration number for DIO WOODCORE?

DIO WOODCORE is registered under USPTO registration number 8498280.

Sealvo

Home Search: DIO WOODCOREDIO WOODCORE #99059020

Back

Updated Oct 14, 2026·42 searches this week

View on USPTO TSDR Find similar marks

DIO

USPTO Trademark Record

REGISTERED

DIO WOODCORE

SN 99059020·Reg 8498280·Filed Feb 27, 2025

Owner DAIKEN Corporation

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.

DIO WOODCORE (Serial No. 99059020), Registration No. 8498280, is a registered US trademark filed on Feb 27, 2025 by DAIKEN Corporation. This trademark covers Class 019 (Non-metallic building materials).

early section 8: October 13, 2032

Mark Intelligence

DIO WOODCORE (Reg. #8498280) is a registered US trademark that has been protecting its owner, DAIKEN Corporation, since 2025. 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

Feb 27, 2025

SERIAL

99059020

REG#

8498280

REGISTERED

Oct 13, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 27, 2025

Serial Number99059020

Registration No.8498280

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionAug 25, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

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

29 events

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 25, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 27, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 27, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 27, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 27, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Jul 20, 2026

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 20, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 20, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

SUSPENSION INQUIRY WRITTEN

Apr 23, 2026

SUSPENSION INQUIRY WRITTEN

INQUIRY TO SUSPENSION E-MAILED

Apr 23, 2026

INQUIRY TO SUSPENSION E-MAILED

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Apr 23, 2026

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

SUSPENSION LETTER WRITTEN

Oct 14, 2025

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Oct 14, 2025

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Oct 14, 2025

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 05, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 05, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 05, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Aug 11, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 11, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 11, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 01, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 27, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 27, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by DAIKEN Corporation

Additional USPTO filings from the same owner.

GRA

GRAVIO EDGE

98578035

Daiken Corporation

REGISTERED

TSP

79410293

DAIKEN CORPORATION

REGISTERED

EXC

EXCELTONE

85532570

DAIKEN CORPORATION

REGISTERED

PINNABLE

87325592

DAIKEN CORPORATION

REGISTERED

Other Marks in Class 019 — Non-metallic building materials

Recently filed and registered marks in the same international class.

WOO

WOODCORE

86606107

U.S. Polymers, Inc.

ABANDONED

NEU

NEUCOR INNOVATIVE WOODCORE PANELING

86503317

Neucor Inc.

ABANDONED

Other Marks by Laurence P. Colton

Additional USPTO filings handled by the same attorney of record.

AER

AER AUDIO ELECTRIC RESEARCH

79255355

REGISTERED

PAR

PARADOXAL

79436703

REGISTERED

ABR

ABRAMS WIKI

87135221

REGISTERED

CAL

CALLEBAUT

73413687

REGISTERED

DIO WOODCORE

Run a conflict check

Other Marks by DAIKEN Corporation

Other Marks in Class 019 — Non-metallic building materials

Other Marks by Laurence P. Colton

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company