PHOTOFRIN Trademark
PHOTOFRIN is a USPTO trademark filed by CONCORDIA LABORATORIES INC.. Status: Registered.
Trademark Facts
| Mark | PHOTOFRIN |
|---|---|
| Serial Number | 73437839 |
| Registration Number | 1367281 |
| Status | Registered |
| Filing Date | 1983-08-04 |
| Registration Date | 1985-10-29 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | CONCORDIA LABORATORIES INC. |
| Attorney of Record | Caroline Duncan |
| Prosecution Events | 51 |
| Latest Event | RNL3 on 2026-05-04 |
Goods & Services
DRUG FOR THE DIAGNOSIS AND TREATMENT OF TUMORS