Trolley backpack (2)

CN309132823SActive Publication Date: 2025-02-25BAODING WEISHENGDA BAGS CO LTD
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Patent Information

Application Number
CN202430433080.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-07-11
Publication Date
2025-02-25
Estimated Expiration
2039-07-11

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Abstract

1. Name of the product of this design: Trolley school bag (2). 2. Purpose of the product of this design: a trolley backpack used for carrying items when traveling. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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