Who owns the CORTEX trademark?

The CORTEX trademark is owned by Frontier Technology Inc..

What class is the CORTEX trademark registered in?

The CORTEX trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for CORTEX?

The USPTO serial number for CORTEX is 99006983.

What is the registration number for CORTEX?

CORTEX is registered under USPTO registration number 8191718.

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Updated Oct 21, 2026·17 searches this week

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COR

USPTO Trademark Record

REGISTERED

CORTEX

SN 99006983·Reg 8191718·Filed Jan 17, 2025

Owner Frontier Technology Inc.

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.

CORTEX (Serial No. 99006983), Registration No. 8191718, is a registered US trademark filed on Jan 17, 2025 by Frontier Technology Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: March 31, 2032

Mark Intelligence

CORTEX (Reg. #8191718) is a registered US trademark that has been protecting its owner, Frontier Technology Inc., since 2025. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 17, 2025

SERIAL

99006983

REG#

8191718

REGISTERED

Mar 31, 2026

Filing Information

StatusREGISTERED

Filing DateJan 17, 2025

Serial Number99006983

Registration No.8191718

Registration DateMar 31, 2026

Status DateMar 31, 2026

Published for OppositionAug 26, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jun 01, 2023

First use in commerce: Jun 01, 2023

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

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Status History

25 events

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Sep 08, 2026

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

CORRECTION UNDER SECTION 7 - PROCESSED

Aug 18, 2026

CORRECTION UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 10, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

May 07, 2026

TEAS SECTION 7 REQUEST RECEIVED

POST PUBLICATION AMENDMENT – NOT ENTERED

Apr 10, 2026

POST PUBLICATION AMENDMENT – NOT ENTERED

ASSIGNED TO PETITION STAFF

Apr 09, 2026

ASSIGNED TO PETITION STAFF

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 31, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Mar 05, 2026

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

TEAS POST PUBLICATION AMENDMENT RECEIVED

Feb 13, 2026

TEAS POST PUBLICATION AMENDMENT RECEIVED

EXTENSION OF TIME TO OPPOSE RECEIVED

Sep 16, 2025

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Aug 26, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 26, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 20, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 18, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Jul 03, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 03, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 03, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 03, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 03, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 03, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Jun 27, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jan 17, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 17, 2025

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 17, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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