USPatentGranted
S1

Handpiece controller

Granted 9 Dec 2025 · 2 office actions

Current assignee: SAESHIN PRECISION CO., LTD. · originally Saeshin Precision Co., Ltd.

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Inventors: Jung Ho Lee · Examiner: Wan Laymon · AU 2916 · TC 2900

Application
35/517,022
filed 3 May 2022
Publication
Not published
not published
Patent· this page
US D1105431
granted 9 Dec 2025

Life of the patent

6 dated events
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Description

1 parts
›1. Handpiece controller 1 . 1 : Perspective…

1. Handpiece controller

1 . 1 : Perspective

1 . 2 : Front

1 . 3 : Back

1 . 4 : Left

1 . 5 : Right

1 . 6 : Top

1 . 7 : Bottom

The portions of the handpiece controller shown in broken lines form no part of the claimed design.

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
D24/177

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File wrapper

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Pendency
3.6 y
1,316 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Wan Laymon
art unit 2916 · TC 2900
Citations: 9 back · 2 forward

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Term & fees

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Validity challenges

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Citations

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