1. Headphone; 2. Earphone
WO252090SPending Publication Date: 2025-12-12PRESEED JAPAN CORP
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Patent Information
- Application Number
- WO252090
- Authority / Receiving Office
- WO · WO
- Patent Type
- Designs
- Current Assignee / Owner
- Priority Date
- 2025-05-28
- Filing Date
- 2025-11-25
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2040-11-25
Smart Images

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Abstract
1. In each drawing, shading is depicted on all surfaces for the purpose of specifying a three-dimensional shape.; 2. The present articles is a so-called wireless earphone designed to connect wirelessly to devices supporting wireless communication; In each drawing, shading is depicted on all surfaces for the purpose of specifying a three-dimensional shape.
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