PROTO-SET Trademark
PROTO-SET is a USPTO trademark filed by ASK CHEMICALS LLC. Status: Cancelled.
Trademark Facts
| Mark | PROTO-SET |
|---|---|
| Serial Number | 74410913 |
| Registration Number | 1870261 |
| Status | Cancelled |
| Filing Date | 1993-07-12 |
| Registration Date | 1994-12-27 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | ASK CHEMICALS LLC |
| Attorney of Record | Vernon F. Venne |
| Prosecution Events | 24 |
| Latest Event | ASGN on 2023-04-12 |
Goods & Services
foundry binders for use in the casting process