HEAT SIPHON Trademark
HEAT SIPHON is a USPTO trademark filed by United States ThermoAmp Inc.. Status: Cancelled.
Trademark Facts
| Mark | HEAT SIPHON |
|---|---|
| Serial Number | 73463111 |
| Registration Number | 1308844 |
| Status | Cancelled |
| Filing Date | 1984-01-30 |
| Registration Date | 1984-12-11 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | United States ThermoAmp Inc. |
| Prosecution Events | 8 |
| Latest Event | MAIL on 2017-03-16 |
Goods & Services
Air-to-Water, Water-to-Water, and Water-to-Air Heat Pumps which Heat or Cool Liquid or Gas