# Trade Mark Journal No.2026/020 15 May 2026

## UK00004377889 23 April 2026 (9,40,42)

Altro Photonics

Class 9
  Semiconductor chips, namely, photonic integrated circuit chips for use in optical communications and data centre infrastructure; Semiconductor chips, namely, photonic integrated circuit chips for use in quantum communication and computing; Semiconductor wafers, namely, semiconductor wafers for photonic integrated circuit fabrication; Computer software for use in the design and simulation of photonic integrated circuits; Optical modulators; Optical waveguides; Optical detectors; Integrated optical components, namely, optical transceivers and optical interconnects; Optical semiconductors; Semiconductors; Optical waveguides; Semiconductor devices; Semiconductor chips; Semiconductor wafers; Waveguides; Optical transceivers; Optical couplers; Lasers; Telecommunications devices; Semiconductor apparatus; Semiconductor elements.
Class 40
  Processing of semiconductor wafers; Custom manufacture of semiconductor components, devices and circuits.
Class 42
  Research in the area of semiconductor processing technology; Quantum computing; Research in the field of telecommunications technology; Research in the field of telecommunication technology; Design of optical and microoptical components; Research in the field of materials science.

Altro Photonics Ltd