Japan, Oct. 7 -- MITSUBISHI PENCIL CO LTD has got intellectual property rights for 'WRITING INSTRUMENT REFILL AND METHOD FOR ENGAGING ON THE SAME.' Other related details are as follows:
Application Number: JP,2022-182286
Category (FI): B43K7/02
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Nov. 15, 2022
Publication Date: July 19, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....