Japan, Aug. 31 -- 株式会社ブレインスリープ holds the trademark for 'ブレインスリープ オールシーズンズ\BRAIN SLEEP ALL SEASONS.' Other related details are as follows:
Application Number: Reg.No.7074870
Class: 20,24
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Nov. 11, 2025
Registration Date: Aug. 19
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR...