POLY-SORB Trademark
POLY-SORB is a USPTO trademark filed by COLUMBUS INDUSTRIES, INC.. Status: Registered.
Trademark Facts
| Mark | POLY-SORB |
|---|---|
| Serial Number | 73728759 |
| Registration Number | 1552746 |
| Status | Registered |
| Filing Date | 1988-05-16 |
| Registration Date | 1989-08-22 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | COLUMBUS INDUSTRIES, INC. |
| Attorney of Record | Jason H. Foster |
| Prosecution Events | 22 |
| Latest Event | ASCK on 2025-04-30 |
Goods & Services
ACTIVATED CARBON AIR FILTERS