Japan, Sept. 28 -- イチイ産業株式会社 holds the trademark for '鉄くず兄さん.' Other related details are as follows:
Application Number: Reg.No.7083376
Class: 40,41
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Jan. 22
Registration Date: Sept. 11
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2026-006291/40/en
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