Japan, April 2 -- 株式会社Ｄｏ holds the trademark for '睡眠未来研究所.' Other related details are as follows:
Application Number: Reg.No.7029496
Class: 05,10,20,25
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Oct. 6, 2025
Registration Date: March 24
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-115046/40/en
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