Japan, March 26 -- PILOT CORPORATION has got intellectual property rights for 'AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENT, AND WRITING INSTRUMENT USING THE SAME.' Other related details are as follows:
Application Number: JP,2022-029763
Category (FI): B43K5/00,B43K7/00,B43K8/02,C09D11/16
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Feb. 28, 2022
Publication Date: Sept. 7, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....