- 专利标题: RAPID-ENTRY FOOTWEAR HAVING A SPLIT BACK
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申请号: EP21895440.2申请日: 2021-11-16
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公开(公告)号: EP4247207A1公开(公告)日: 2023-09-27
- 发明人: CHENEY, Craig , JOHNSON, Bradley
- 申请人: Fast IP, LLC
- 申请人地址: US Lindon, UT 84042 1172 West 700 North, Suite 200
- 代理机构: Dummett Copp LLP
- 优先权: US202063116395 P 20201120
- 国际公布: WO2022108917 20220527
- 主分类号: A43B21/24
- IPC分类号: A43B21/24 ; A43B1/00 ; A43B1/04 ; A43B3/16 ; A43B5/00 ; A43B5/10 ; A43B5/18
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