9 Protective masks, not for medical purposes, namely, protective face masks for the prevention of accident or injury; anti-pollution masks for respiratory protection; filters for nonmedical respiratory masks, namely, filters for protective industrial respiratory mask; respiratory masks for the prevention of accidents or injury, other than for artificial respiration; environmental monitoring software, namely, recorded software system for remotely monitoring environmental conditions; air and water quality monitoring software, namely, recorded software system for remotely monitoring environmental conditions; downloadable software for air and water purification apparatus, machines and installations, namely, downloadable software for environmental monitoring systems comprised of meters and sensors that measure pressure, humidity, and temperature; downloadable software for accessing and transmitting data and multimedia content in the field of environment and sustainability among consumer electronic devices and displays; near-field communication (NFC) tags that enable communications between electronic devices to obtain information in the environmental and sustainability fields; sensors, namely, temperature and odor sensors; air sensors, namely, pollutant sensors; air analysis apparatus; downloadable virtual goods, in the nature of image files of virtual clothing, virtual food, virtual housewares, virtual games, virtual characters, virtual masks, virtual air purification apparatus for use in online virtual environments