SEASTACK
Live / Registered — Registered (as of 21 Jul 2026)
What this means for you
Registered since 21 Jul 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 21 Jul 2032: the §8 declaration of use).
Record
- Serial number
- 99312620
- Registration number
- 8351081
- Mark type
- Word mark
- Filed
- 31 Jul 2025
- Published for opposition
- 02 Jun 2026
- Registered
- 21 Jul 2026
- Next maintenance filing
- §8 declaration of use, due by 21 Jul 2032 (grace period to 21 Jan 2033)
- Attorney of record
- Bradley M. Stohry
Goods and services
- Class 007 — Machines and machine tools: Machines for generating gas by electrolysis; electrolysis machines for generating hydrogen; electrolysis machines for generating gases; electrolysis machines for processing seawater; electrolysis machines for processing brine or wastewater; electrolysis machines for installation offshore for generating hydrogen; machines for generation of renewable energy, namely, electrical and electronic apparatus and equipment all for use in generating energy obtained from alternative energy sources; machines for storage of renewable energy in the nature of electrolysis machines for generating and storing hydrogen
- Class 009 — Scientific and electric apparatus: Machines for testing electrolytic cells, not for medical purposes; electrolysis apparatus for laboratory use; fuel cells; electrochemical test cells; anodes; cathodes; electrodes; electrolysis apparatus for laboratory use with brine; electrolysis apparatus for laboratory use with seawater; components of electrolyser stacks for laboratory use, namely, electrolytic cells, electrodes, power supplies, electric contactors; electrolysis apparatus for laboratory use with extraction of products from seawater or brine; fuel cells for marine use; fuel cells for use with seawater; fuel cells for use with brine; seawater batteries; brine batteries
- Class 040 — Treatment of materials: Production of renewable green energy; generation of gas and electricity; gas processing services; generation of electricity; water treatment and purification; Environmental remediation services, namely, treatment of water for the purpose of decarbonization; Environmental remediation services, namely, treatment of water for pollution control; Environmental remediation services, namely, treatment of water for the extraction of lithium and magnesium
Owner
- Latent Drive Ltd, Winfrith Newburgh, Dorset, GB
- Latent Drive Ltd, Winfrith Newburgh, Dorset, GB
- Latent Drive Ltd, Winfrith Newburgh, Dorset, GB
Prosecution history
- 21 Jul 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 21 Jul 2026 — REGISTERED-PRINCIPAL REGISTER
- 02 Jun 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 02 Jun 2026 — PUBLISHED FOR OPPOSITION
- 27 May 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 02 May 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 01 Apr 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 30 Mar 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 30 Mar 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 27 Jan 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 27 Jan 2026 — NON-FINAL ACTION E-MAILED
- 27 Jan 2026 — NON-FINAL ACTION WRITTEN
- 15 Dec 2025 — ASSIGNED TO EXAMINER
- 09 Dec 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 31 Jul 2025 — APPLICATION FILING RECEIPT MAILED