- Trademark application: 2021-10-15
- Decision to publish for opposition: 2023-02-07
- Decision to grant: 2023-04-18
- Registration: 2023-04-20
- Designated services: Class 35 (wholesale services for water temperature sensors, retail services for water temperature sensors, wholesale services for level sensors, retail services for level sensors, wholesale services for flow sensors, etc.)
- Mark: 내 손 안의 수족관 지킴이! (Nae Son Anui Sujokgwan Jikimi!)
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