AMPHO-TEK Trademark
AMPHO-TEK is a USPTO trademark filed by NATIONAL STARCH AND CHEMICAL CORPORATION. Status: Cancelled.
Trademark Facts
| Mark | AMPHO-TEK |
|---|---|
| Serial Number | 74008833 |
| Registration Number | 1613358 |
| Status | Cancelled |
| Filing Date | 1989-12-08 |
| Registration Date | 1990-09-11 |
| Mark Type | Word |
| Nice Classes | 042 (Software & IT) |
| Owner | NATIONAL STARCH AND CHEMICAL CORPORATION |
| Attorney of Record | MARY E. PORTER |
| Prosecution Events | 7 |
| Latest Event | C8.. on 1997-03-17 |