Flow meters for use in measuring, recording, collecting and/or monitoring water consumption in households and transmitting data relating thereto; utility meters for use in measuring, recording, collecting and/or monitoring water consumption in households, including fluid flow meters, ultrasonic flow meters, water meters, and apparatus and instruments, not included in other classes, used as auxiliary equipment in connection with utility meters; electronic instruments, including transmitters, receivers and transceivers for the reception, collection and transmission of data relating to measuring and monitoring of water consumption in households via wired or wireless networks, telecommunication networks or computer networks

Recording, collecting and processing of data relating to the measurement, recording, collection, monitoring, reading, remote reading, and billing of water consumption in households and the making up of statements, evaluations and statements of account in connection therewith