U.S. federal trademark · Serial No. 86518753
Personal respirators and filtration devices, namely, powered respirators, wearable personal powered filtration devices, and filtration masks; respirators other than for artificial respiration
Filtration devices for domestic use, namely, room filters and filtration devices for filtering environmental pollutants and toxins
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.