Who owns the CORECHECK trademark?

The CORECHECK trademark is owned by EPSILON COMPOSITE.

What is the serial number for CORECHECK?

The USPTO serial number for CORECHECK is 79381511.

What is the registration number for CORECHECK?

CORECHECK is registered under USPTO registration number 7665527.

COR

USPTO Trademark Record

REGISTERED

CORECHECK

Q: What class is the CORECHECK trademark registered in?

The CORECHECK trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 79381511·Reg 7665527·Filed Sep 06, 2023

Owner EPSILON COMPOSITE

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CORECHECK (Serial No. 79381511), Registration No. 7665527, is a registered US trademark filed on Sep 06, 2023 by EPSILON COMPOSITE. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

early section 8: January 28, 2031

Mark Intelligence

CORECHECK (Reg. #7665527) is a registered US trademark that has been protecting its owner, EPSILON COMPOSITE, since 2023. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 4 opposition proceedings during prosecution.

FILED

Sep 06, 2023

SERIAL

79381511

REG#

7665527

REGISTERED

Jan 28, 2025

Owner

Applicant

EPSILON COMPOSITE

Entity

S.A.S / S.A.R.L (French)

Address

5 Route de Hourtin, F-33340 GAILLAN-EN-MÉDOC

Country

Attorney

NameNeal E. Friedman

Law firm

Neal E. Friedman Finch & Maloney PLLC

Docket

FIDALT13US

Address

50 Commercial Street, Suite 300, CS 10002, Manchester, NH 03101, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateSep 06, 2023

Serial Number79381511

Registration No.7665527

Registration DateJan 28, 2025

Status DateJan 28, 2025

Published for OppositionDec 10, 2024

Mark TypeStandard characters

Attorney DocketFIDALT13US

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

25 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 29, 2025

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Aug 13, 2025

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Aug 13, 2025

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 28, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Apr 04, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Mar 18, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 18, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jan 28, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 28, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 10, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 10, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 04, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 14, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 13, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 13, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 13, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Jun 11, 2024

REFUSAL PROCESSED BY IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

May 23, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

REFUSAL PROCESSED BY MPU

May 22, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

May 09, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

May 08, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

May 01, 2024

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Oct 27, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 23, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 19, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

COR

CORECHECK

88064050

GALVION LTD.

ABANDONED

BAT

BATLSKIN CORECHECK

88064072

GALVION LTD.

ABANDONED

CORECHECK

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by EPSILON COMPOSITE

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Neal E. Friedman

Resources

Company