Who owns the CORTEXGPA trademark?

The CORTEXGPA trademark is owned by Sia Precision Education Inc..

What class is the CORTEXGPA trademark registered in?

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

What is the serial number for CORTEXGPA?

The USPTO serial number for CORTEXGPA is 99685835.

What is the registration number for CORTEXGPA?

CORTEXGPA is registered under USPTO registration number 8449731.

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Updated Oct 7, 2026·30 searches this week

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COR

USPTO Trademark Record

REGISTERED

CORTEXGPA

SN 99685835·Reg 8449731·Filed Mar 05, 2026

Owner Sia Precision Education 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.

CORTEXGPA (Serial No. 99685835), Registration No. 8449731, is a registered US trademark filed on Mar 05, 2026 by Sia Precision Education Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: September 22, 2032

Mark Intelligence

CORTEXGPA (Reg. #8449731) is a registered US trademark that has been protecting its owner, Sia Precision Education Inc., since 2026. 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

Mar 05, 2026

SERIAL

99685835

REG#

8449731

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateMar 05, 2026

Serial Number99685835

Registration No.8449731

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

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: Mar 05, 2026

First use in commerce: Mar 05, 2026

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 08, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 08, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 08, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 08, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 08, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 07, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 02, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 05, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 05, 2026

APPLICATION FILING RECEIPT MAILED

TEAS VOLUNTARY AMENDMENT RECEIVED

Mar 05, 2026

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Mar 05, 2026

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Other Marks by Sia Precision Education Inc.

Additional USPTO filings from the same owner.

LEA

LEARNING CORTEX

99681241

Sia Precision Education Inc.

REGISTERED

CORTEXGPA

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