SIGMA 20 Trademark
SIGMA 20 is a USPTO trademark filed by MEGATEK CORPORATION. Status: Abandoned.
Trademark Facts
| Mark | SIGMA 20 |
|---|---|
| Serial Number | 73738971 |
| Status | Abandoned |
| Filing Date | 1988-07-11 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | MEGATEK CORPORATION |
| Attorney of Record | LAWRENCE A. MAXHAM |
| Prosecution Events | 5 |
| Latest Event | ABN2 on 1990-01-23 |