U.S. federal trademark · Serial No. 79276220
Paddle vacuum dryers, rotary double cone vacuum dryers/powderers, rotary cylindrical vacuum dryers, vacuum tray dryers (terms too vague in the opinion of the International Bureau - Rule 13 (2) (b) of the Common Regulations)
Paddle vacuum dryers, rotary double cone vacuum dryers/powderers, rotary cylindrical vacuum dryers, vacuum pumps; vacuum tray dryers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.