USPatentGranted
S1

Closure device for hair barrette

Granted 1 Jan 2019 · no office action yet

Assignee: Ling Tung University

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Inventors: Francois Pichon, Ka Chuen Sze · Examiner: Barbara Fox · AU 2913 · TC 2900

Application
29/617,614
filed 14 Sep 2017
Publication
Not published
not published
Patent· this page
US D837449
granted 1 Jan 2019

Life of the patent

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

1 parts
›FIG. 1 is a top view of a…

FIG. 1 is a top view of a closure device for hair barrette showing the new design;

FIG. 2 is an end view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is another side view thereof, opposite of FIG. 3 ;

FIG. 5 is another end view thereof, opposite of FIG. 2 ;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof showing the closure device in a closed configuration;

FIG. 8 is another perspective view thereof showing the closure device in an open configuration; and,

FIG. 9 is another perspective view thereof showing the closure device in an open configuration.

The broken lines in the drawings depict portions of the closure device for hair barrette that 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
D28/43

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File wrapper

Pendency
1.3 y
474 days filing → grant
Office actions
0
none on record
Examiner
Barbara Fox
art unit 2913 · TC 2900
Citations: 24 back · 0 forward

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Chain of title

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Citations

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