Who owns the ECOTHENA trademark?

The ECOTHENA trademark is owned by SK Chemicals Co., Ltd..

What class is the ECOTHENA trademark registered in?

The ECOTHENA trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for ECOTHENA?

The USPTO serial number for ECOTHENA is 98522898.

What is the registration number for ECOTHENA?

ECOTHENA is registered under USPTO registration number 8320428.

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ECO

USPTO Trademark Record

REGISTERED

ECOTHENA

SN 98522898·Reg 8320428·Filed Apr 27, 2024

Owner SK Chemicals Co., Ltd.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

ECOTHENA (Serial No. 98522898), Registration No. 8320428, is a registered US trademark filed on Apr 27, 2024 by SK Chemicals Co., Ltd.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

early section 8: June 30, 2032

Conflict Analysis

Full conflict analysis for ECOTHENA (SN 98522898) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ECOTHENA (Reg. #8320428) is a registered US trademark that has been protecting its owner, SK Chemicals Co., Ltd., since 2024. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 2 opposition proceedings during prosecution.

FILED

Apr 27, 2024

SERIAL

98522898

REG#

8320428

REGISTERED

Jun 30, 2026

Filing Information

StatusREGISTERED

Filing DateApr 27, 2024

Serial Number98522898

Registration No.8320428

Registration DateJun 30, 2026

Status DateJun 30, 2026

Published for OppositionMay 12, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

38 events

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 30, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 12, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 12, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 06, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 14, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 21, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 20, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 20, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Jan 16, 2026

PREVIOUS ALLOWANCE COUNT WITHDRAWN

NON-FINAL ACTION WRITTEN

Jan 16, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 16, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 16, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Nov 21, 2025

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Nov 14, 2025

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

NOTICE OF ALLOWANCE CANCELLED

Nov 07, 2025

NOTICE OF ALLOWANCE CANCELLED

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Nov 07, 2025

1(B) BASIS DELETED; PROCEED TO REGISTRATION

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 04, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS DELETE 1(B) BASIS RECEIVED

May 06, 2025

TEAS DELETE 1(B) BASIS RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 29, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Mar 04, 2025

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 26, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 10, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 08, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 08, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 08, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Nov 21, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 21, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 21, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 20, 2024

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 20, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Nov 20, 2024

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Nov 20, 2024

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 20, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNED TO EXAMINER

Nov 12, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 21, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 27, 2024

NEW APPLICATION ENTERED

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