HYDROGEN HELIX
Dead / Abandoned — Abandoned — no statement of use filed (as of 28 Jul 2025)
What this means for you
This application is over — abandoned 28 Jul 2025. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 98197690
- Mark type
- Stylized text
- Filed
- 26 Sept 2023
- Published for opposition
- 12 Nov 2024
- Abandoned
- 28 Jul 2025
- Attorney of record
- Ryan Anderson
Goods and services
- Class 011 — Environmental control apparatus: Hydrogen-generation equipment and components, namely, hydrogen purification machines and hydrogen purification membranes
Owner
- Hydrogen Helix, LLC, Golden, CO, US
- Hydrogen Helix, LLC, Golden, CO, US
Prosecution history
- 28 Jul 2025 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 28 Jul 2025 — ABANDONMENT - NO USE STATEMENT FILED
- 24 Dec 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 12 Nov 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 12 Nov 2024 — PUBLISHED FOR OPPOSITION
- 23 Oct 2024 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 01 Oct 2024 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 01 Oct 2024 — EXAMINER'S AMENDMENT ENTERED
- 01 Oct 2024 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 01 Oct 2024 — EXAMINERS AMENDMENT E-MAILED
- 01 Oct 2024 — EXAMINERS AMENDMENT -WRITTEN
- 29 Aug 2024 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 29 Aug 2024 — FINAL REFUSAL E-MAILED
- 29 Aug 2024 — FINAL REFUSAL WRITTEN
- 14 Aug 2024 — TEAS/EMAIL CORRESPONDENCE ENTERED