backrest of a chair

CN309608435SActive Publication Date: 2025-11-18OKAMURA CORP
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Patent Information

Application Number
CN202530073649.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Priority Date
2024-10-21
Filing Date
2025-02-20
Publication Date
2025-11-18
Estimated Expiration
2040-02-20

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Abstract

1. The name of the design product: the backrest of a chair. 2. The use of the design product: the overall product where the design is located is a chair, used as a chair, and the part requested for protection is the backrest of the chair, used for supporting the body of the user. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the red parts in each view are not claimed.
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