DIAFIL Trademark
DIAFIL is a USPTO trademark filed by IMERYS MINERALS CALIFORNIA, INC.. Status: Registered.
Trademark Facts
| Mark | DIAFIL |
|---|---|
| Serial Number | 73708688 |
| Registration Number | 1507650 |
| Status | Registered |
| Filing Date | 1988-02-01 |
| Registration Date | 1988-10-11 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | IMERYS MINERALS CALIFORNIA, INC. |
| Attorney of Record | Virginia L. Carron |
| Prosecution Events | 21 |
| Latest Event | APRE on 2018-09-14 |
Goods & Services
Class 001: DIATOMACEOUS EARTH