FLEXIGRAF Trademark
FLEXIGRAF is a USPTO trademark filed by Zoltek Corporation. Status: Cancelled.
Trademark Facts
| Mark | FLEXIGRAF |
|---|---|
| Serial Number | 74173099 |
| Registration Number | 1684441 |
| Status | Cancelled |
| Filing Date | 1991-06-05 |
| Registration Date | 1992-04-28 |
| Mark Type | Word |
| Nice Classes | 017 (Rubber & Plastics) |
| Owner | Zoltek Corporation |
| Attorney of Record | Charles W. Helzer |
| Prosecution Events | 6 |
| Latest Event | C8.. on 1998-11-02 |
Goods & Services
flexible graphite packing and gaskets in varying sizes and configurations for use on pumps, valves, seals and other similar equipment