Who owns the CERTIFIELD trademark?

The CERTIFIELD trademark is owned by Christie Frieg.

What class is the CERTIFIELD trademark registered in?

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

What is the serial number for CERTIFIELD?

The USPTO serial number for CERTIFIELD is 99368311.

What is the registration number for CERTIFIELD?

CERTIFIELD is registered under USPTO registration number 8239503.

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Updated Oct 27, 2026·36 searches this week

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CER

USPTO Trademark Record

REGISTERED

CERTIFIELD

SN 99368311·Reg 8239503·Filed Sep 01, 2025

Owner Christie Frieg

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.

CERTIFIELD (Serial No. 99368311), Registration No. 8239503, is a registered US trademark filed on Sep 01, 2025 by Christie Frieg. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: May 05, 2032

Mark Intelligence

CERTIFIELD (Reg. #8239503) is a registered US trademark that has been protecting its owner, Christie Frieg, 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

Sep 01, 2025

SERIAL

99368311

REG#

8239503

REGISTERED

May 05, 2026

Filing Information

StatusREGISTERED

Filing DateSep 01, 2025

Serial Number99368311

Registration No.8239503

Registration DateMay 05, 2026

Status DateMay 05, 2026

Published for OppositionMar 17, 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: Nov 07, 2024

First use in commerce: Mar 01, 2025

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

May 05, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 05, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 18, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 22, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 21, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 01, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 01, 2025

APPLICATION FILING RECEIPT MAILED

CERTIFIELD

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