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Serial Number

99060208

Owner

Refinery Calculator Inc.

Attorney

Ruth Khalsa

First Use Date

Sep 1, 2023

Filing Date

Feb 27, 2025

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HYDROGEN CALC WE REFINE COMPLEXITY Trademark

Serial Number: 99060208 • Registration: 8183372

HYDROGEN CALC WE REFINE COMPLEXITY is a trademark filed by Refinery Calculator Inc. on February 27, 2025. The trademark is classified under Class 42 (Computer & Scientific), Class 35 (Advertising & Business). The application is currently registered and active.

Trademark Classes

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Class 35 - Advertising & Business

Advertising; business management; business administration; office functions

Owner Contact Info

Refinery Calculator Inc. (2 trademarks)

31711 E Vista Lake Lane
Spring, TX 77386

Entity Type: 03

Legal Representation

Attorney of Record

Ruth Khalsa

6,452 trademarks filed View all →

Correspondence Address

Ruth Khalsa The Ideas Law Firm, PLLC

975 E Dava Drive

Tempe, AZ 85283

United States

Trademark Details

Filing Date

February 27, 2025

Registration Date

March 24, 2026

First Use Anywhere

September 1, 2023

First Use in Commerce

January 1, 2024

Published for Opposition

February 3, 2026

Goods & Services

Business consultation in the field of hydrogen related market intelligence and market pricing

Software as a service (SAAS) services featuring software that enables users to calculate hydrogen production costs, and gain up to date intelligence on the global hydrogen market

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 24, 2026 NRCC

REGISTERED-PRINCIPAL REGISTER

Mar 24, 2026 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 3, 2026 NPUB

PUBLISHED FOR OPPOSITION

Feb 3, 2026 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 28, 2026 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 7, 2026 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 23, 2025 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 23, 2025 CRFA

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Dec 23, 2025 ERFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Nov 25, 2025 GNFN

FINAL REFUSAL E-MAILED

Nov 25, 2025 GNFR

FINAL REFUSAL WRITTEN

Nov 25, 2025 CNFR

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 30, 2025 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 30, 2025 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 30, 2025 TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 8, 2025 GNRN

NON-FINAL ACTION E-MAILED

Aug 8, 2025 GNRT

NON-FINAL ACTION WRITTEN

Aug 8, 2025 CNRT

ASSIGNED TO EXAMINER

Aug 1, 2025 DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 22, 2025 MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 22, 2025 NWOS

APPLICATION FILING RECEIPT MAILED

Feb 27, 2025 MAFR

NEW APPLICATION ENTERED

Feb 27, 2025 NWAP

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