USPatentGranted
S1

Wheelchair

Granted 15 Jul 2025 · no office action yet

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

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Attorney: Attorney · Log in to unlock

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

Application
35/520,130
filed 15 Dec 2023
Publication
Not published
not published
Patent· this page
US D1083692
granted 15 Jul 2025

Life of the patent

6 dated events
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Description

1 parts
›1. Wheelchair 3. Wheelchair 1 . 1 Front…

1. Wheelchair

3. Wheelchair

1 . 1 Front

1 . 2 Back

1 . 3 Left

1 . 4 Right

1 . 5 Top

1 . 6 Bottom

1 . 7 Perspective

1 . 8 Folded view

1 . 9 Perspective

3 . 1 Front

3 . 2 Back

3 . 3 Left

3 . 4 Right

3 . 5 Top

3 . 6 Bottom

3 . 7 Perspective

3 . 8 Perspective

Figs. 1 . 1 - 1 . 9 and 3 . 1 - 3 . 8 of the embodiments of the design are shown in greyscale, and the design does not claim protection for a specific coloring.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D12/131

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File wrapper

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Pendency
1.6 y
578 days filing → grant
Office actions
0
after a restriction
Examiner
Garth Rademaker
art unit 2933 · TC 2900
Citations: 16 back · 1 forward

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Chain of title

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Term & fees

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Citations

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