diamond (a sphere with a flat)

CN309752282SActive Publication Date: 2026-01-27EC DIAMOND TECH (SHENZHEN) LTD
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Patent Information

Application Number
CN202530355320.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-19
Publication Date
2026-01-27
Estimated Expiration
2040-06-19

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Abstract

1. Name of the product in this design: Diamond (Heaven is round and Earth is square). 2. Purpose of this design: Primarily for use with decorative diamonds. 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.
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