HELIXSTEM
Live / Registered — Registered (as of 12 May 2020)
What this means for you
Registered since 12 May 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79260256
- Registration number
- 6050191
- Mark type
- Stylized text
- Filed
- 09 Jan 2019
- Published for opposition
- 25 Feb 2020
- Registered
- 12 May 2020
- Attorney of record
- Brent E. Routman
Goods and services
- Class 006 — Metal goods: metal tubes for industrial use; metal pipes for liquid and gas transfer; pipes, tubes and hoses, and fittings therefor, namely, valves not being parts of machines, of metal; flap valves not being parts of machines of metal; metal valves not being parts of machines for controlling the flow of fluids in pipelines; metal valves not being parts of machines for controlling the flow of gases in pipelines
- Class 007 — Machines and machine tools: Regulators being parts of machines; mechanical valves for regulating fluid flow; pressure controllers valves being parts of machines; level regulating valves being parts of machines; safety valves being parts of machines; metal safety valves being parts of machines; shutter valves, being parts of machines; pressure regulators being parts of machines
- Class 011 — Environmental control apparatus: Pressure controllers being regulators for gas pipes; safety valves, namely, reverse flow check valves for gas pipes; pressure relief valves as safety apparatus for gas pipes; safety fittings, namely, flashback arrestors for gas pipes; regulating and safety accessories for gas pipes, namely, gas regulators; pressure supervision apparatus as safety apparatus for gas pipes, namely, pressure regulators for gas installations; safety accessories, namely, regulating accessories for water or gas apparatus and pipes; stop valves, namely, reverse flow check valves for regulating gas; gas regulators
- Class 042 — Scientific and technological services: Civil engineering; engineering consultancy services; engineering services for the gas industry; civil engineering consultancy; provision of technical consultancy to the oil refining industry in the field of environmental science, environmental engineering, oil well testing; engineering services relating to energy supply systems; engineering services in the field of energy technology; engineering services relating to gas transport and supply systems
Owner
- Control Seal BV, NL
- Control Seal BV, NL
- Control Seal BV, NL
Prosecution history
- 05 Mar 2026 — NEW REPRESENTATIVE AT IB RECEIVED
- 12 May 2025 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 11 Oct 2020 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 17 Sept 2020 — FINAL DISPOSITION NOTICE SENT TO IB
- 17 Sept 2020 — FINAL DISPOSITION PROCESSED
- 12 Aug 2020 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
- 12 May 2020 — REGISTERED-PRINCIPAL REGISTER
- 25 Feb 2020 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 25 Feb 2020 — PUBLISHED FOR OPPOSITION
- 22 Feb 2020 — NOTIFICATION PROCESSED BY IB
- 05 Feb 2020 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
- 05 Feb 2020 — NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
- 05 Feb 2020 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 23 Jan 2020 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 15 Jan 2020 — EXAMINER'S AMENDMENT ENTERED