HL Trademark
HL is a USPTO trademark filed by Therm-O-Disc Incorporated. Status: Cancelled.
Trademark Facts
| Mark | HL |
|---|---|
| Serial Number | 72178149 |
| Registration Number | 0771866 |
| Status | Cancelled |
| Filing Date | 1963-10-01 |
| Registration Date | 1964-06-23 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software), 026 (Accessories) |
| Owner | Therm-O-Disc Incorporated |
| Prosecution Events | 2 |
| Latest Event | CAEX on 2005-03-26 |
Goods & Services
Thermostats and Temperature Control Devices