Backpack

CN309687799SActive Publication Date: 2025-12-23郑华凤

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Patent Information

Application Number: CN202530189230.6
Authority / Receiving Office: CN · China
Patent Type: Designs(China)
Current Assignee / Owner
Filing Date: 2025-04-10
Publication Date: 2025-12-23
Estimated Expiration: 2040-04-10

Application Information

Patent Timeline

10 Apr 2025

Application

CN202530189230.6

23 Dec 2025

Publication

CN309687799S

Inventors: 郑华凤

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Abstract

1. Name of the design product: backpack. 2. Use of the design product: used for daily carrying articles, suitable for travel, sports, commuting. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

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