Japan, Oct. 14 -- セキセイ株式会社 holds the trademark for 'ゴリ勉.' Other related details are as follows:
Application Number: Reg.No.7089254
Class: 16
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Dec. 4, 2025
Registration Date: Oct. 2
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-139298/40/en
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