O Trademark
O is a USPTO trademark filed by Membrion, Inc.. Status: Cancelled.
Trademark Facts
| Mark | O |
|---|---|
| Serial Number | 87885731 |
| Registration Number | 5814559 |
| Status | Cancelled |
| Filing Date | 2018-04-20 |
| Registration Date | 2019-07-23 |
| Mark Type | Combined |
| Nice Classes | 001 (Chemicals), 009 (Electronics & Software) |
| Owner | Membrion, Inc. |
| Attorney of Record | Christina M. Licursi |
| Prosecution Events | 30 |
| Latest Event | C8.. on 2026-02-06 |
Goods & Services
Ion-exchange resin membranes | Filters for use in laboratory equipment in the biopharmaceutical industry; Battery separator films