MEGASHIELD Trademark
MEGASHIELD is a USPTO trademark filed by SEMI-GAS SYSTEMS, INC.. Status: Cancelled.
Trademark Facts
| Mark | MEGASHIELD |
|---|---|
| Serial Number | 75359756 |
| Registration Number | 2398263 |
| Status | Cancelled |
| Filing Date | 1997-09-19 |
| Registration Date | 2000-10-24 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | SEMI-GAS SYSTEMS, INC. |
| Attorney of Record | Gary T. Gann |
| Prosecution Events | 16 |
| Latest Event | C8.. on 2007-07-28 |
Goods & Services
gas purifiers for gas delivery in semiconductor manufacturing