Japan, Oct. 26 -- 粂田 隆正 holds the trademark for 'ブレインスイング.' Other related details are as follows:
Application Number: Reg.No.7092431
Class: 41
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Dec. 15, 2025
Registration Date: Oct. 15
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-150397/40/en
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