notebook

CN309568582SActive Publication Date: 2025-10-28四川文化产业职业学院
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Patent Information

Application Number
CN202530162220.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2025-10-28
Estimated Expiration
2040-03-28

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Abstract

1. Name of the product in this design: Notebook. 2. Purpose of this design: A notebook for writing and recording. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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