| Serial Number | 99312620 |
| Word Mark | SEASTACK |
| Filing Date | Thursday, July 31, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, January 27, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Machines for testing electrolytic cells [not for medical purposes]; electrolysis apparatus for laboratory use; fuel cells; test cells; anodes; cathodes; electrodes; electrolysis apparatus for use with brine; electrolysis apparatus for use with seawater; components of electrolyser stacks for laboratory use; electrolysis apparatus for extraction of products from seawater or brine |
| Pseudo Mark | SEA STACK |
| Goods and Services | 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; machines for generation of renewable energy; machines for storage of renewable energy; fuel cells for marine use; fuel cells for use with seawater; fuel cells for use with brine; seawater batteries; brine batteries |
| Goods and Services | Production of renewable green energy; generation of gas and electricity; gas processing services; generation energy; 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 |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 31, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 31, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 31, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Latent Drive Ltd |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Winfrith Newburgh, Dorset DT2 8ZB GB |
| Event Date | Event Description |
| Thursday, July 31, 2025 | NEW APPLICATION ENTERED |
| Thursday, July 31, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, December 9, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, December 15, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, January 27, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 27, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 27, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |