SPECTROPURE Trademark
SPECTROPURE is a USPTO trademark filed by Engelhard Corporation. Status: Cancelled.
Trademark Facts
| Mark | SPECTROPURE |
|---|---|
| Serial Number | 74109540 |
| Registration Number | 1752094 |
| Status | Cancelled |
| Filing Date | 1990-10-26 |
| Registration Date | 1993-02-16 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | Engelhard Corporation |
| Attorney of Record | Stephen I. Miller |
| Prosecution Events | 13 |
| Latest Event | CAEX on 2003-11-22 |
Goods & Services
silver nitrate for use in the manufacture of a wide variety of products such as batteries, photographic and x-ray films, and mirrors