PBS Trademark
PBS is a USPTO trademark filed by VTI, INC.. Status: Abandoned.
Trademark Facts
| Mark | PBS |
|---|---|
| Serial Number | 73713955 |
| Status | Abandoned |
| Filing Date | 1988-02-29 |
| Mark Type | Word |
| Nice Classes | 042 (Software & IT) |
| Owner | VTI, INC. |
| Attorney of Record | ALAN F. MECKSTROTH |
| Prosecution Events | 29 |
| Latest Event | OP.T on 1990-01-18 |
Goods & Services
Class 042: SUBSURFACE MEASUREMENTS FOR OTHERS IN OPTICAL AND SEMICONDUCTOR MATERIALS