HEMLOCK SEMICONDUCTOR Trademark
HEMLOCK SEMICONDUCTOR is a USPTO trademark filed by Dow Corning Corporation. Status: Cancelled.
Trademark Facts
| Mark | HEMLOCK SEMICONDUCTOR |
|---|---|
| Serial Number | 77761306 |
| Registration Number | 3938499 |
| Status | Cancelled |
| Filing Date | 2009-06-16 |
| Registration Date | 2011-03-29 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | Dow Corning Corporation |
| Attorney of Record | Ronald E. Shapiro |
| Prosecution Events | 33 |
| Latest Event | CAEX on 2021-11-12 |
Goods & Services
"SEMICONDUCTOR"