Who owns the API 5 trademark?

The API 5 trademark is owned by Argus Media Limited.

What is the serial number for API 5?

The USPTO serial number for API 5 is 79153007.

What is the registration number for API 5?

API 5 is registered under USPTO registration number 4680421.

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Updated Sep 29, 2026·9 searches this week

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API

USPTO Trademark Record

REGISTERED

API 5

Q: What class is the API 5 trademark registered in?

The API 5 trademark is registered in Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

SN 79153007·Reg 4680421·Filed Apr 15, 2014

Owner Argus Media Limited

Advertising; business management, organization and administration; office functions.; Financial, monetary and banking services; insurance services; real estate services.

API 5 (Serial No. 79153007), Registration No. 4680421, is a registered US trademark filed on Apr 15, 2014 by Argus Media Limited. This trademark covers Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

Section 8/9 declaration window: February 05, 2035

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Mark Intelligence

API 5 (Reg. #4680421) is a registered US trademark that has been protecting its owner, Argus Media Limited, since 2014. The mark covers Class 035 (Advertising, business management & retail services) and Class 036 (Insurance, financial & real estate services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Financial, monetary and banking se.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 15, 2014

SERIAL

79153007

REG#

4680421

REGISTERED

Feb 03, 2015

Filing Information

StatusREGISTERED

Filing DateApr 15, 2014

Serial Number79153007

Registration No.4680421

Registration DateFeb 03, 2015

Status DateMay 29, 2025

Published for OppositionNov 18, 2014

Filing Basis & Declarations

Standard Characters ClaimedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

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.

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

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Status History

47 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

May 19, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 19, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

May 19, 2026

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 19, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

May 07, 2026

NEW REPRESENTATIVE AT IB RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 17, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 17, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 17, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jan 29, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

NEW REPRESENTATIVE AT IB RECEIVED

Nov 28, 2025

NEW REPRESENTATIVE AT IB RECEIVED

REGISTERED-SEC.71 ACCEPTED

May 29, 2025

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

May 29, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

REGISTERED-SEC.71 ACCEPTED

May 29, 2025

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

May 29, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

REGISTERED-SEC.71 ACCEPTED

May 29, 2025

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

May 29, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 27, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Jan 30, 2025

TEAS SECTION 71 RECEIVED

INTERNATIONAL REGISTRATION RENEWED

Feb 29, 2024

INTERNATIONAL REGISTRATION RENEWED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Feb 03, 2024

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

CHANGE OF OWNER RECEIVED FROM IB

Jun 09, 2023

CHANGE OF OWNER RECEIVED FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Apr 02, 2022

NEW REPRESENTATIVE AT IB RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 22, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

AMENDMENT UNDER SECTION 7 - PROCESSED

Jan 22, 2022

AMENDMENT UNDER SECTION 7 - PROCESSED

TEAS SECTION 7 REQUEST RECEIVED

Sep 16, 2021

TEAS SECTION 7 REQUEST RECEIVED

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Feb 22, 2021

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Feb 22, 2021

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 17, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Jan 15, 2021

TEAS SECTION 71 & 15 RECEIVED

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

Apr 20, 2018

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Mar 15, 2018

CHANGE OF NAME/ADDRESS REC'D FROM IB

CORRECTION TRANSACTION RECEIVED FROM IB

Mar 09, 2018

CORRECTION TRANSACTION RECEIVED FROM IB

CHANGE OF NAME/ADDRESS REC'D FROM IB

Jan 25, 2018

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Sep 11, 2015

NEW REPRESENTATIVE AT IB RECEIVED

NOTIFICATION PROCESSED BY IB

May 16, 2015

NOTIFICATION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Apr 29, 2015

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Apr 29, 2015

FINAL DISPOSITION NOTICE SENT TO IB

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

Mar 05, 2015

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Feb 03, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 18, 2014

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 29, 2014

NOTICE OF PUBLICATION

APPLICATION FILING RECEIPT MAILED

Oct 21, 2014

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 15, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Oct 15, 2014

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 15, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Oct 14, 2014

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 09, 2014

SN ASSIGNED FOR SECT 66A APPL FROM IB

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