Japan, March 26 -- 四葉システム開発株式会社 holds the trademark for '*v∞izTalk.' Other related details are as follows:
Application Number: Reg.No.7026879
Class: 09,42
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Sept. 22, 2025
Registration Date: March 16
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-109083/40/en
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