Who owns the AECO HYDROGEN INDEX trademark?

The AECO HYDROGEN INDEX trademark is owned by Rockpoint Gas Storage Canada Ltd..

What is the serial number for AECO HYDROGEN INDEX?

The USPTO serial number for AECO HYDROGEN INDEX is 97372188.

What is the registration number for AECO HYDROGEN INDEX?

AECO HYDROGEN INDEX is registered under USPTO registration number 8518937.

AEC

USPTO Trademark Record

REGISTERED

AECO HYDROGEN INDEX

Q: What class is the AECO HYDROGEN INDEX trademark registered in?

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

SN 97372188·Reg 8518937·Filed Apr 20, 2022

Owner Rockpoint Gas Storage Canada Ltd.

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

AECO HYDROGEN INDEX (Serial No. 97372188), Registration No. 8518937, is a registered US trademark filed on Apr 20, 2022 by Rockpoint Gas Storage Canada Ltd.. This trademark covers Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

early section 8: October 27, 2032

Mark Intelligence

AECO HYDROGEN INDEX (Reg. #8518937) is a registered US trademark that has been protecting its owner, Rockpoint Gas Storage Canada Ltd., since 2022. 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 20, 2022

SERIAL

97372188

REG#

8518937

REGISTERED

Oct 27, 2026

Owner

Applicant

Rockpoint Gas Storage Canada Ltd.

Entity

Corporation

Address

400, 607 8 Ave SW, Calgary, T2P0A7

Country

Attorney

NameAndrea K. Shannon

Law firm

Andrea K. Shannon NORTON ROSE FULBRIGHT US LLP

Docket

1001206968

Address

1300 MCKINNEY, SUITE 5100, HOUSTON, TX 77010-3095, 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 DateApr 20, 2022

Serial Number97372188

Registration No.8518937

Registration DateOct 27, 2026

Status DateOct 27, 2026

Published for OppositionMay 26, 2026

Mark TypeStandard characters

Attorney Docket1001206968

Status DescriptionLive and registered

Filing Signals

FILED

2022

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× 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 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.

Status History

56 events

REGISTERED-PRINCIPAL REGISTER

Oct 27, 2026

REGISTERED-PRINCIPAL REGISTER

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Oct 05, 2026

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Oct 05, 2026

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Oct 05, 2026

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

EXTENSION OF TIME TO OPPOSE RECEIVED

Jun 23, 2026

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

May 26, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 26, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 20, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 29, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 20, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 20, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Apr 17, 2026

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION INQUIRY WRITTEN

Jan 21, 2026

SUSPENSION INQUIRY WRITTEN

INQUIRY TO SUSPENSION E-MAILED

Jan 21, 2026

INQUIRY TO SUSPENSION E-MAILED

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Jan 21, 2026

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Dec 03, 2025

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Jun 02, 2025

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jun 02, 2025

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jun 02, 2025

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 29, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 29, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

May 27, 2025

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION INQUIRY WRITTEN

Mar 04, 2025

SUSPENSION INQUIRY WRITTEN

INQUIRY TO SUSPENSION E-MAILED

Mar 04, 2025

INQUIRY TO SUSPENSION E-MAILED

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Mar 04, 2025

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Feb 10, 2025

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Jul 12, 2024

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jul 12, 2024

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jul 12, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO LIE

Jul 01, 2024

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 01, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 01, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Jan 03, 2024

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION INQUIRY WRITTEN

Oct 25, 2023

SUSPENSION INQUIRY WRITTEN

INQUIRY TO SUSPENSION E-MAILED

Oct 25, 2023

INQUIRY TO SUSPENSION E-MAILED

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Oct 25, 2023

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 06, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 23, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

EXAMINERS AMENDMENT -WRITTEN

Apr 27, 2023

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 27, 2023

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 27, 2023

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 27, 2023

EXAMINER'S AMENDMENT ENTERED

SUSPENSION LETTER WRITTEN

Apr 27, 2023

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Apr 27, 2023

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Apr 27, 2023

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 05, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 05, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 05, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Feb 08, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 08, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 08, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 07, 2023

ASSIGNED TO EXAMINER

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 12, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 05, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 26, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 23, 2022

NEW APPLICATION ENTERED

AECO HYDROGEN INDEX

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Andrea K. Shannon

Industries

USPTO Deadlines

Compare

Resources

Company