U.S. federal trademark · Serial No. 86013582 · Reg. No. 4607430
Gas masks; Respirators for filtering air; Respiratory masks other than for artificial respiration; Dust masks; Protective masks; Filters for respiratory masks; Self-rescue apparatus, namely, air-purifying respiratory protective smoke escape apparatus and respiratory protective escape apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.