Digital Perpetual Calendar (4622B)

CN309826443SActive Publication Date: 2026-03-03ZHEJIANG WEIXIN ELECTRONICS CO LTD
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Patent Information

Application Number
CN202530463299.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-06
Publication Date
2026-03-03
Estimated Expiration
2040-08-06

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Abstract

1. Name of the product in this design: Digital Perpetual Calendar (4622B). 2. Purpose of this design: As a digital perpetual calendar and clock, providing time and perpetual calendar information. 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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