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.