PROTOCOL Trademark
PROTOCOL is a USPTO trademark filed by IVOCLAR NORTH AMERICA, INC.. Status: Cancelled.
Trademark Facts
| Mark | PROTOCOL |
|---|---|
| Serial Number | 74026674 |
| Registration Number | 1638854 |
| Status | Cancelled |
| Filing Date | 1990-02-07 |
| Registration Date | 1991-03-26 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | IVOCLAR NORTH AMERICA, INC. |
| Attorney of Record | Daniel F. Dovi |
| Prosecution Events | 23 |
| Latest Event | CAEX on 2021-10-22 |