RETROSKOP Trademark
RETROSKOP is a USPTO trademark filed by CARL-ZEISS-STIFTUNG. Status: Cancelled.
Trademark Facts
| Mark | RETROSKOP |
|---|---|
| Serial Number | 74205091 |
| Registration Number | 1704699 |
| Status | Cancelled |
| Filing Date | 1991-09-18 |
| Registration Date | 1992-08-04 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | CARL-ZEISS-STIFTUNG |
| Attorney of Record | V.T. Giordano |
| Prosecution Events | 9 |
| Latest Event | CAEX on 2003-05-10 |
Goods & Services
operation microscopes and parts thereof; objectives; illuminating apparatus and instruments used in connection therewith