FILTERSIL Trademark
FILTERSIL is a USPTO trademark filed by COVIA HOLDINGS LLC. Status: Registered.
Trademark Facts
| Mark | FILTERSIL |
|---|---|
| Serial Number | 74212126 |
| Registration Number | 1720297 |
| Status | Registered |
| Filing Date | 1991-10-15 |
| Registration Date | 1992-09-29 |
| Mark Type | Word |
| Nice Classes | 019 (Building Materials) |
| Owner | COVIA HOLDINGS LLC |
| Attorney of Record | Adam P. Slepecky |
| Prosecution Events | 35 |
| Latest Event | APRE on 2023-03-21 |
Goods & Services
filtration sand; namely, processed silica sand, and crushed quartz mixtures used in filters for potable water purification, waste water processing, industrial process fluids and recreational water filtration