USPatentGranted
S1

Surgical microscope

Granted 31 Dec 2024 · 2 office actions

Assignee: Towardpi (Beijing) Medical Technology Ltd.

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Inventors: Xiao Wang, Zhiwei Lin, Kangkang Liu, Xin Li +2 · Examiner: Maria J. Edwards · AU 2924 · TC 2900

Application
35/520,044
filed 14 Feb 2023
Publication
Not published
not published
Patent· this page
US D1056011
granted 31 Dec 2024

Life of the patent

6 dated events
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Description

1 parts
›1 . 1 : Perspective 1 . 2…

1 . 1 : Perspective

1 . 2 : Perspective

1 . 3 : Front

1 . 4 : Back

1 . 5 : Left

1 . 6 : Right

1 . 7 : Top

1 . 8 : Bottom

1 . 9 : Enlarged

The dash-dash broken lines shown in the figures depict portions of the surgical microscope that form no part of the claimed design. The dot-dash broken lines in figs. 1 . 1 and 1 . 9 are for the purpose of depicting the cut line of the enlarged view and form no part of the claim.

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
D16/131

Claim changes

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File wrapper

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Pendency
1.9 y
686 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Maria J. Edwards
art unit 2924 · TC 2900
Citations: 28 back · 1 forward

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Term & fees

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Validity challenges

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Citations

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