USPatent applicationPatented

Audio amplifier

Granted 12 Oct 2021 · 1 office action

Assignee: DREAMUS COMPANY

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Inventors: Ji Sun Kim, San Il Choi · Examiner: Barbara Fox · AU 2914 · TC 2900

Application· this page
29/702,042
filed 16 Aug 2019
Publication
Not published
not published
Patent
US D933037
granted 12 Oct 2021

Life of the application

7 dated events
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Description

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

FIG. 1 is a perspective view of an audio amplifier showing our new design;

FIG. 2 is another perspective view of the audio amplifier of FIG. 1 ;

FIG. 3 is another perspective view of the audio amplifier of FIG. 1 ;

FIG. 4 is a front view of the audio amplifier of FIG. 1 ;

FIG. 5 is a rear side view of the audio amplifier of FIG. 1 ;

FIG. 6 is a left side view of the audio amplifier of FIG. 1 ;

FIG. 7 is a right side view of the audio amplifier of FIG. 1 ;

FIG. 8 is a top view of the audio amplifier of FIG. 1 ; and,

FIG. 9 is a bottom view of the audio amplifier of FIG. 1 .

In the drawings, the broken lines illustrate portions of the audio amplifier 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 as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D14/188

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File wrapper

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Pendency
2.2 y
788 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Barbara Fox
art unit 2914 · TC 2900
Citations: 24 back · 0 forward

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Documents

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Chain of title

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