Japan, July 20 -- 北海道電力株式会社 holds the trademark for 'Smart Energy Mansion(SEM).' Other related details are as follows:

Application Number: Reg.No.7062452

Class: 36,37,39,40,42

Status: LIVE-REGISTRATION-Published for Opposition

Filing Date: Nov. 20, 2025

Registration Date: July 8

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-134059/40/en

Disclaimer: Curated by HT Syndication.