DUO-CHECK Trademark
DUO-CHECK is a USPTO trademark filed by YALE SECURITY INC.. Status: Expired.
Trademark Facts
| Mark | DUO-CHECK |
|---|---|
| Serial Number | 71677444 |
| Registration Number | 0610926 |
| Status | Expired |
| Filing Date | 1954-11-29 |
| Registration Date | 1955-08-23 |
| Mark Type | Word |
| Nice Classes | 006 (Metals), 013 (Firearms) |
| Owner | YALE SECURITY INC. |
| Attorney of Record | RITA M.K. PURUT |
| Prosecution Events | 4 |
| Latest Event | CAEX on 2006-05-27 |
Goods & Services
BUILDERS' HARDWARE-NAMELY, FLOOR HINGE DOOR CHECKS