Japan, March 26 -- PENTEL CORP has got intellectual property rights for 'FIRED PENCIL LEAD.' Other related details are as follows:
Application Number: JP,2022-158224
Category (FI): C09D13/00
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Sept. 30, 2022
Publication Date: April 11, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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