Japan, Nov. 17 -- 東京電力ホールディングス株式会社 holds the trademark for 'ブラックアウト大作戦.' Other related details are as follows:
Application Number: Reg.No.6983887
Class: 09,16,41,42
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Jan. 30
Registration Date: Nov. 6
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-009417/40/en
Disclaimer: Curated by HT Syndication.
