Japan, Feb. 26 -- 齋藤 奈緒 holds the trademark for '演奏ブロック解消レッスン.' Other related details are as follows:
Application Number: Reg.No.7016291
Class: 41
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Aug. 7, 2025
Registration Date: Feb. 13
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-091032/40/en
Disclaimer: Curated by HT Syndication.
