Japan, Jan. 19 -- メタフロー・リミテッド holds the trademark for 'LUMEN.' Other related details are as follows:
Application Number: Reg.No.6995151
Class: 09
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Aug. 20, 2025
Registration Date: Dec. 9, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-094867/40/en
Disclaimer: Curated by HT Syndication....