U.S. federal trademark · Serial No. 97237780
Cleaning preparations; Chemical cleaners directed to the HVAC industry; Biotechnological cleaning solution for cleaning and flushing AC condensate lines
Enzyme preparations for use in the HVAC industry; Enzyme-based chemical preparations for cleaning and flushing AC condensate lines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.