37 Building cleaning services; Cleaning of exterior surfaces of buildings; Cleaning of office buildings and commercial premises; Cleaning of residential houses; Janitorial cleaning services; Janitorial services; Janitorial services for disinfecting of buildings; Power washing services; Pressure washing services; Sanitizing of building interior surfaces; Sanitizing of floor surfaces; Sanitizing of home interior surfaces; House cleaning; House cleaning services
The mark consists of O3ZONATOR PROS. The 3 is in subscript with no claim to color.. Color is not claimed as a feature of the mark. "PROS"