Headphone head (M1)
CN309204429SActive Publication Date: 2025-03-28马开兵
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Patent Information
- Application Number
- CN202430335229.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2039-06-03
Abstract
1. The name of the product of this design: earphone head (M1). 2. Purpose of this design product: This design product is used as a component of headphones for audio transmission and playback. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: reference diagram of the combined state. 5. Designate Design 1 as the base design.
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