# Trade Mark Journal No.2026/008 20 February 2026

## UK00004332948 30 January 2026 (9,42)

Class 9
  Energy control devices; Electric control devices for energy management; Apparatus for monitoring electrical energy consumption; Smart house software; Electronic device software drivers that allow computer hardware and electronic devices to communicate with each other; Smart meters; Energy regulators; Smart home software; Smart home hubs; Home automation hubs; Servers for home automation; Home automation systems; Home automation devices; Home automation software; Electronic security systems for home network; Building management software.
Class 42
  Development of energy and power management systems; Programming of energy management software; Energy auditing; Computer programming for the energy industry; Technological analysis relating to energy and power needs of others; Professional consultancy relating to energy efficiency in buildings; Technological consulting services in the field of alternative energy generation; Design and development of software for control, regulation and monitoring of solar energy systems; Professional consultancy relating to the conservation of energy; Design and development of energy management software; Recording data relating to energy consumption in buildings; Research in the field of energy; Engineering services in the field of energy technology.

WattStack Ltd.