O EF Trademark
O EF is a USPTO trademark filed by Everflow (Singapore) Pte. Ltd.. Status: Abandoned.
Trademark Facts
| Mark | O EF |
|---|---|
| Serial Number | 98313830 |
| Status | Abandoned |
| Filing Date | 2023-12-14 |
| Mark Type | Combined |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | Everflow (Singapore) Pte. Ltd. |
| Attorney of Record | Ashley Bennett Ewald |
| Prosecution Events | 21 |
| Latest Event | ABN6 on 2026-03-09 |
Goods & Services
Apparatus for water cooling and freezing purposes namely, scrape surface heat exchangers, other than parts of machines; water cooling and freezing installations, namely heat exchangers, other than parts of machines, and crystallizers; heat exchangers for transferring heat between fluid streams, other than parts of machines; shell heat exchangers, other than parts of machines; chiller units being parts of water cooling installations; water purification, desalination, cooling, treatment and conditioning equipment and installations