# Trade Mark Journal No.2026/017 24 April 2026

## UK00004363692 27 March 2026 (9,40,42)

PLESSEY

Class 9
  Photonic devices and systems for use in computing, display and sensing technologies; microLED display panels and modules for augmented reality (AR), virtual reality (VR), automotive, aerospace and consumer electronic applications; LED displays; microLED displays; OLED displays; LED and microLED displays for smartphones, smart watches, smart glasses, vehicles, optical instruments, sports equipment, virtual reality and augmented reality headsets, and protective equipment; head-up LED and microLED displays; optical co-processors; optical computing hardware; optical interconnects for data centres and computing infrastructure; semiconductor devices; integrated circuits for optical signal processing; electronic components and assemblies incorporating photonic technology; light-emitting diodes (LEDs), including inorganic microLEDs; optical sensors; optical transceivers; electronic development kits; electronic development kits for interacting with LED and microLED displays; downloadable software for operating, controlling and monitoring photonic devices and systems; downloadable software for use with LED and microLED displays; parts and fittings for all the aforesaid goods.
Class 40
  Custom manufacture of photonic devices, microLED displays, optical co-processors, optical interconnects, semiconductors, OLED displays, LED displays and electronic display components; custom manufacturing services for semiconductor and microLED panels; processing and treatment of materials for use in the manufacture of photonic and optoelectronic devices; assembly of electronic and photonic components to the order and specification of others; custom manufacture of LED and microLED displays for smartphones, smart watches, smart glasses, vehicles, optical instruments, sports equipment, virtual reality and augmented reality headsets, and protective equipment; custom manufacture of parts and fittings for all the aforesaid goods.
Class 42
  Design and development of semiconductors, LED displays, microLED displays, OLED displays, and electronic display components; design and development of LED and microLED displays for smartphones, smart watches, smart glasses, vehicles, optical instruments, sports equipment, virtual reality and augmented reality headsets, protective equipment, and head-up displays; design and development of electronic development kits for interacting with LED and microLED displays; research and development in the field of photonic devices, microLED displays, optical computing and optical interconnects; design and engineering of photonic systems and components for computing, display and sensing applications; scientific and technological consultancy relating to photonic and optoelectronic devices; software development for the operation and control of photonic devices and systems; software as a service (SaaS) featuring software for use with LED and microLED displays; materials science research relating to photonic and optoelectronic devices; intellectual property consultancy in the field of photonic technology; design and development of parts and fittings for all the aforesaid goods.

Plessey Semiconductors Limited

Representative: Addleshaw Goddard LLP