IN-DUCT HUMIDIFICATION Trademark
IN-DUCT HUMIDIFICATION is a USPTO trademark filed by BHA GROUP, INC.. Status: Abandoned.
Trademark Facts
| Mark | IN-DUCT HUMIDIFICATION |
|---|---|
| Serial Number | 75274636 |
| Status | Abandoned |
| Filing Date | 1997-04-14 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | BHA GROUP, INC. |
| Attorney of Record | DEVON A ROLF |
| Prosecution Events | 4 |
| Latest Event | ABN2 on 1998-07-07 |
Goods & Services
evaporative gas cooling equipment installed in ductwork