Who owns the CHEMUS trademark?

The CHEMUS trademark is owned by CHEMUS KOREA CO., LTD..

What class is the CHEMUS trademark registered in?

The CHEMUS trademark is registered in Class 004 (Industrial oils, fuels, lubricants & candles).

What is the serial number for CHEMUS?

The USPTO serial number for CHEMUS is 79393291.

What is the registration number for CHEMUS?

CHEMUS is registered under USPTO registration number 7830521.

Sealvo

Home Search: CHEMUSCHEMUS #79393291

Back

Updated Oct 11, 2026·40 searches this week

View on USPTO TSDR Find similar marks

CHE

USPTO Trademark Record

REGISTERED

CHEMUS

SN 79393291·Reg 7830521·Filed Feb 20, 2024

Owner CHEMUS KOREA CO., LTD.

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

CHEMUS (Serial No. 79393291), Registration No. 7830521, is a registered US trademark filed on Feb 20, 2024 by CHEMUS KOREA CO., LTD.. This trademark covers Class 004 (Industrial oils, fuels, lubricants & candles).

early section 8: June 17, 2031

Mark Intelligence

CHEMUS (Reg. #7830521) is a registered US trademark that has been protecting its owner, CHEMUS KOREA CO., LTD., since 2024. The mark covers Class 004 (Industrial oils, fuels, lubricants & candles). Goods and services include Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; c.... The mark faced 4 opposition proceedings during prosecution.

FILED

Feb 20, 2024

SERIAL

79393291

REG#

7830521

REGISTERED

Jun 17, 2025

Filing Information

StatusREGISTERED

Filing DateFeb 20, 2024

Serial Number79393291

Registration No.7830521

Registration DateJun 17, 2025

Status DateJun 17, 2025

Published for OppositionApr 29, 2025

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 004Industrial oils, fuels, lubricants & candles

US codes: 001, 006, 015

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

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

25 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 29, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jan 14, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jan 14, 2026

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Sep 27, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 17, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Sep 10, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Sep 10, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jun 17, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 17, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 29, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 29, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 23, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 31, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 14, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 14, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 14, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Oct 07, 2024

REFUSAL PROCESSED BY IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 17, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Sep 17, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 17, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Sep 16, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Sep 09, 2024

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Apr 18, 2024

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 12, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Apr 11, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by CHEMUS KOREA CO., LTD.

Additional USPTO filings from the same owner.

CHE

CHEMUS LUBRICATION

79393266

CHEMUS KOREA CO., LTD.

REGISTERED

LOG

LogoMark

79393314

CHEMUS KOREA CO., LTD.

REGISTERED

Other Marks in Class 004 — Industrial oils, fuels, lubricants & candles

Recently filed and registered marks in the same international class.

CHE

CHEMUS LUBRICATION

79393266

CHEMUS KOREA CO., LTD.

REGISTERED

Other Marks by Corey K. Cho

Additional USPTO filings handled by the same attorney of record.

BLU

BLUEWAVE

88455033

REGISTERED

TAK

TAKE IVY

79431460

REGISTERED

GST

G STRETCHAID

99215309

REGISTERED

LOG

LogoMark

99679907

REGISTERED

CHEMUS

Run a conflict check

Other Marks by CHEMUS KOREA CO., LTD.

Other Marks in Class 004 — Industrial oils, fuels, lubricants & candles

Other Marks by Corey K. Cho

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company