SIGMACLEAN Trademark
SIGMACLEAN is a USPTO trademark filed by ELECTRO SCIENTIFIC INDUSTRIES, INC.. Status: Registered.
Trademark Facts
| Mark | SIGMACLEAN |
|---|---|
| Serial Number | 75006439 |
| Registration Number | 2259707 |
| Status | Registered |
| Filing Date | 1995-10-16 |
| Registration Date | 1999-07-06 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | ELECTRO SCIENTIFIC INDUSTRIES, INC. |
| Attorney of Record | Christopher K. Albert |
| Prosecution Events | 49 |
| Latest Event | CHAN on 2024-06-07 |
Goods & Services
laser marker for marking silicon wafers