Who owns the CERTN trademark?

The CERTN trademark is owned by Certn Holdings Inc..

What is the serial number for CERTN?

The USPTO serial number for CERTN is 79373574.

What is the registration number for CERTN?

CERTN is registered under USPTO registration number 7885427.

CER

USPTO Trademark Record

REGISTERED

CERTN

Q: What class is the CERTN trademark registered in?

The CERTN trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

SN 79373574·Reg 7885427·Filed May 08, 2023

Owner Certn Holdings Inc.

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.; Advertising; business management, organization and administration; office functions.; Financial, monetary and banking services; insurance services; real estate services.; 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.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

CERTN (Serial No. 79373574), Registration No. 7885427, is a registered US trademark filed on May 08, 2023 by Certn Holdings Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

early section 8: August 12, 2031

Mark Intelligence

CERTN (Reg. #7885427) is a registered US trademark that has been protecting its owner, Certn Holdings Inc., since 2023. The mark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services) and Class 045 (Legal, security & personal social 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

May 08, 2023

SERIAL

79373574

REG#

7885427

REGISTERED

Aug 12, 2025

Owner

Applicant

Certn Holdings Inc.

Entity

Corporation

Address

300-1006 Fort St, Victoria BC V8V 3K4

Country

Attorney

NameLindsey N. Rothrock

Law firm

Lindsey N. Rothrock Taft Stettinius & Hollister LLP

Address

One Indiana Square, Suite 3500, Indianapolis, IN 46204, 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 DateMay 08, 2023

Serial Number79373574

Registration No.7885427

Registration DateAug 12, 2025

Status DateAug 12, 2025

Published for OppositionJun 24, 2025

Mark TypeDesign with words

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× during prosecution

Search 14M+ 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 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

Financial, monetary and banking services; insurance services; real estate services.

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.

Class 045Legal, security & personal social services

US codes: 100, 101

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

Status History

29 events

LIMITATION OF GOODS RECEIVED FROM IB

Jul 02, 2026

LIMITATION OF GOODS RECEIVED FROM IB

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 05, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Feb 17, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Feb 17, 2026

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Nov 12, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Aug 12, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 12, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 24, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 24, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 18, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 25, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 20, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 20, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 20, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Feb 28, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

REFUSAL PROCESSED BY IB

Feb 22, 2025

REFUSAL PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Feb 03, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Feb 03, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 06, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 04, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Jan 04, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION WRITTEN

Jan 03, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW

Nov 22, 2023

NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Nov 18, 2023

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Nov 17, 2023

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Nov 15, 2023

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jul 11, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 07, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 06, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

CERTN

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Certn Holdings Inc.

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

Other Marks by Lindsey N. Rothrock

Resources

Company