Japan, June 22 -- PILOT CORPORATION has got intellectual property rights for 'THERMOCHROMIC WRITING INSTRUMENT.' Other related details are as follows:
Application Number: JP,2025-079610
Category (FI): B43L19/00@B,B43K29/02@F,B43L19/00@Z,B43L19/00@C
Stage: Grant (IP right granted following substantive examination.)
Filing Date: May 12, 2025
Publication Date: July 25, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....