CHEK-LOK Trademark
CHEK-LOK is a USPTO trademark filed by ENGINEERED CONTROLS INTERNATIONAL, LLC. Status: Registered.
Trademark Facts
| Mark | CHEK-LOK |
|---|---|
| Serial Number | 72038971 |
| Registration Number | 0674424 |
| Status | Registered |
| Filing Date | 1957-10-16 |
| Registration Date | 1959-02-24 |
| Mark Type | Word |
| Nice Classes | 006 (Metals), 013 (Firearms) |
| Owner | ENGINEERED CONTROLS INTERNATIONAL, LLC |
| Attorney of Record | Thomas C. McDonough |
| Prosecution Events | 22 |
| Latest Event | TCCA on 2025-09-15 |
Goods & Services
EXCESS FLOW AND SHUT-OFF VALVES AND LIQUID TRANSFER CONNECTIONS AND PARTS THEREFOR