Japan, Feb. 6 -- コクヨ株式会社 holds the trademark for 'とじ勉.' Other related details are as follows:
Application Number: Reg.No.7009983
Class: 16,41
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: July 8, 2025
Registration Date: Jan. 27
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-077095/40/en
Disclaimer: Curated by HT Syndication....