Speaker protective case (JBL PartyBox 520)
CN309828902SActive Publication Date: 2026-03-06SHENZHEN XIJIAO SUPPLY CHAIN MANAGEMENT CO LTD
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Patent Information
- Application Number
- CN202530411621.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-15
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2040-07-15
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Speaker Protective Cover (JBL PartyBox 520). 2. Purpose of this design: A protective cover for housing a speaker. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: The dashed lines in the view represent visible stitching lines on the product.
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