USPatent applicationPatented

Earphone

Granted 1 Dec 2020 · no office action yet

Current assignee: Little Bird Chocolates Inc. · originally Libratone A/S

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Attorney: Attorney · Log in to unlock

Inventors: Jie Zhang, Wei Wang · Examiner: Khawaja Anwar · AU 2912 · TC 2900

Application· this page
35/507,567
filed 28 Apr 2019
Publication
Not published
not published
Patent
US D903640
granted 1 Dec 2020

Life of the application

6 dated events
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Description

1 parts
›1.-2. Earphone 1.1 : Front 1.2 : Back…

1.-2. Earphone

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

1.8 : Perspective

2.1 : Front

2.2 : Back

2.3 : Left

2.4 : Right

2.5 : Top

2.6 : Bottom

2.7 : Perspective

2.8 : Perspective

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
D14/223

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File wrapper

⤢ drag to zoomApr 2019Jul 2019Oct 2019Jan 2020Apr 2020Jul 2020Oct 2020Jan 2021USPTOApplicantNotice of allowance
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Pendency
1.6 y
583 days filing → grant
Office actions
0
none on record
Examiner
Khawaja Anwar
art unit 2912 · TC 2900
Citations: 17 back · 0 forward

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Documents

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Chain of title

⤢ drag to zoom20202022202420262028203020322034203620382040Owner 2
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