USPatent applicationPatented

Megaphone

Granted 3 Jul 2018 · 1 office action

Assignee: Panasonic

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Inventors: Yoshihiko Takei, Haruo Hayakawa, Masahito Sugahara · Examiner: Derrick E Holland · AU 2912 · TC 2900

Application· this page
29/571,757
filed 21 Jul 2016
Publication
Not published
not published
Patent
US D821996
granted 3 Jul 2018

Life of the application

7 dated events
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Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a megaphone of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. The dot-dash broken lines immediately adjacent to the claimed areas in the views represent the boundaries of the design and form no part thereof.

None of the broken lines form any 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 as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D14/187

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File wrapper

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Pendency
1.9 y
712 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Derrick E Holland
art unit 2912 · TC 2900
Citations: 11 back · 0 forward

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Documents

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Chain of title

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