HEFCO Trademark
HEFCO is a USPTO trademark filed by CLARCOR AIR FILTRATION PRODUCTS, INC.. Status: Cancelled.
Trademark Facts
| Mark | HEFCO |
|---|---|
| Serial Number | 73251752 |
| Registration Number | 1163618 |
| Status | Cancelled |
| Filing Date | 1980-02-27 |
| Registration Date | 1981-08-04 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | CLARCOR AIR FILTRATION PRODUCTS, INC. |
| Prosecution Events | 12 |
| Latest Event | CAEX on 2016-03-11 |
Goods & Services
Air Filters