# Trade Mark Journal No.2026/027 3 July 2026

## WO0000001923380 (9,10)

Office of origin: Republic of Korea

Date of International Registration:20 April 2026
Date of designation in the UK: 20 April 2026

International priority date claimed: 6 April 2026 (Republic of Korea) (4020260067537)
International priority date claimed: 6 April 2026 (Republic of Korea) (4020260067538)

Class 9
  Non-medical electroencephalogram (EEG) analyzers; non-medical electroencephalogram (EEG) measuring apparatus; non-medical devices for monitoring sleep, circadian rhythms and stress using electroencephalogram (EEG) data; non-medical diagnostic apparatus; computer programs for analyzing sleep, circadian rhythms, stress and electroencephalogram (EEG) data; computer software for evaluation, monitoring and management of medical data; software applications for medical devices; computer software for use with medical electroencephalogram (EEG) analyzers; computer software for use with medical electroencephalogram (EEG) measuring apparatus; computer software for medical diagnosis.
Class 10
  Electroencephalogram (EEG) measuring apparatus for medical purposes; electroencephalographs; medical instruments; medical devices for measuring vital signs; apparatus for use in medical analysis; medical devices for analyzing sleep, circadian rhythms, stress, electroencephalogram (EEG) data, dementia and autism; medical apparatus; electronic monitoring devices for medical purposes; electronic stimulation apparatus for medical purposes; diagnostic apparatus for medical purposes.

BrainU Co., Ltd.

Representative: B&IP-JOOWON Patent and Law Firm, 6th Floor, 157, Hakdong-ro,, Gangnam-gu, Seoul, REPUBLIC OF KOREA