PLESSEY
LIVE

Serial Number

79460079

Owner

Plessey Semiconductors Limited

Filing Date

Jul 8, 2026

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PLESSEY Trademark

Serial Number: 79460079

PLESSEY is a trademark filed by Plessey Semiconductors Limited on July 8, 2026. The trademark is classified under Class 9 (Computers & Electronics), Class 40 (Treatment & Processing), Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

Plessey Semiconductors Limited

Tamerton Road, Roborough

Entity Type: 98

Trademark Details

Filing Date

July 8, 2026

Registration Date

Not Registered

Goods & Services

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; design and development of parts and fittings for all the aforesaid goods.

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, namely central processing units, electrical circuits and printed circuit boards; electronic development kits, namely electronic components 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.

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.

Filing History

SN ASSIGNED FOR SECT 66A APPL FROM IB
Oct 8, 2026 REPR