USPatentGranted
S1

Quadcopter frame

Granted 26 Mar 2019 · 2 office actions

Assignee: Xin Shi

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Inventors: Xin Shi · Examiner: Marissa J Cash · AU 2915 · TC 2900

Application
29/609,807
filed 5 Jul 2017
Publication
Not published
not published
Patent· this page
US D843921
granted 26 Mar 2019

Life of the patent

2 dated events
⤢ drag to zoomJul 2017Oct 2017Jan 2018Apr 2018Jul 2018Oct 2018Jan 2019Apr 2019Prosecution
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Description

1 parts
›FIG. 1 is a top view of a…

FIG. 1 is a top view of a quadcopter frame;

FIG. 2 is a right side view of the quadcopter frame;

FIG. 3 is a rear view of the quadcopter frame;

FIG. 4 is a perspective view of the quadcopter frame;

FIG. 5 is a left side view of the quadcopter frame;

FIG. 6 is a front view of the quadcopter frame; and,

FIG. 7 is a bottom view of the quadcopter frame.

The broken lines immediately adjacent shaded surfaces represent boundaries of the claim and form no part thereof.

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

2 codes
USPC · US Patent Classification
D12/345D12/16.1

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File wrapper

Pendency
1.7 y
629 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Marissa J Cash
art unit 2915 · TC 2900
Citations: 18 back · 0 forward

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Citations

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