USPatent applicationPatented

Electric wheelchair

Granted 8 Apr 2025 · 1 office action

Current assignee: SHANGHAI BANGBANG ROBOTICS CO., LTD · originally Shanghai Bangbang Robotics Co., Ltd

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Inventors: Xianyu Su, Jianguo Li, Zhefu Zhang · Examiner: Garth Rademaker · AU 2933 · TC 2900

Application· this page
35/519,355
filed 11 Aug 2023
Publication
Not published
not published
Patent
US D1069656
granted 8 Apr 2025

Life of the application

6 dated events
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Description

1 parts
›1. Electric wheelchair 1 . 1 Front 1…

1. Electric wheelchair

1 . 1 Front

1 . 2 Back

1 . 3 Left

1 . 4 Right

1 . 5 Top

1 . 6 Bottom

1 . 7 Perspective

1 . 8 Perspective

1 . 9 Folded view

FIGS. 1 . 1 - 1 . 9 of the design are shown in greyscale, and the design does not claim protection for a specific coloring.

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Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D12/131

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File wrapper

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Pendency
1.7 y
606 days filing → grant
Office actions
0
after a restriction
Examiner
Garth Rademaker
art unit 2933 · TC 2900
Citations: 30 back · 0 forward

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Documents

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Chain of title

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