DUTY-MASTER Trademark
DUTY-MASTER is a USPTO trademark filed by R. D. Werner Co., Inc.. Status: Cancelled.
Trademark Facts
| Mark | DUTY-MASTER |
|---|---|
| Serial Number | 72110915 |
| Registration Number | 0719405 |
| Status | Cancelled |
| Filing Date | 1960-12-27 |
| Registration Date | 1961-08-01 |
| Mark Type | Word |
| Nice Classes | 006 (Metals) |
| Owner | R. D. Werner Co., Inc. |
| Prosecution Events | 3 |
| Latest Event | CAEX on 2002-07-20 |
Goods & Services
Aluminum Stepladders