FILTER ET Trademark
FILTER ET is a USPTO trademark filed by CARL-ZEISS-STIFTUNG. Status: Expired.
Trademark Facts
| Mark | FILTER ET |
|---|---|
| Serial Number | 73082455 |
| Registration Number | 1102554 |
| Status | Expired |
| Filing Date | 1976-04-02 |
| Registration Date | 1978-09-19 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | CARL-ZEISS-STIFTUNG |
| Attorney of Record | VON MALTITZ, DERENBERG, KUNIN & JANSSEN |
| Prosecution Events | 3 |
| Latest Event | EXRG on 1999-06-28 |
Goods & Services
SPECTACLE LENSES