SIPORAX Trademark
SIPORAX is a USPTO trademark filed by Schott Glaswerke. Status: Abandoned.
Trademark Facts
| Mark | SIPORAX |
|---|---|
| Serial Number | 74056898 |
| Status | Abandoned |
| Filing Date | 1990-05-03 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | Schott Glaswerke |
| Attorney of Record | Walter G. Weissenberger |
| Prosecution Events | 6 |
| Latest Event | ABN1 on 1991-10-10 |
Goods & Services
open-pored sintered glass and open-pored sintered glass ceramic materials for use as substrates for microorganisms, as biological filters in fishtanks, and for biological purification of drinking water