POLYKEN Trademark
POLYKEN is a USPTO trademark filed by COVALENCE SPECIALTY MATERIALS CORP.. Status: Expired.
Trademark Facts
| Mark | POLYKEN |
|---|---|
| Serial Number | 72011775 |
| Registration Number | 0645260 |
| Status | Expired |
| Filing Date | 1956-07-09 |
| Registration Date | 1957-05-14 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 017 (Rubber & Plastics) |
| Owner | COVALENCE SPECIALTY MATERIALS CORP. |
| Attorney of Record | John P. Maldjian |
| Prosecution Events | 14 |
| Latest Event | ASCK on 2025-05-07 |
Goods & Services
PLASTIC FILM IN SHEETS FOR FURTHER INDUSTRIAL DEVELOPMENT