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USPatent applicationPatented

Hybrid earphone

Granted 30 Jun 2020 · no office action yet

Current assignee: Beijing Xiaomi Mobile Software Co., Ltd. · originally Xiaomi

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Inventors: Zhaopeng Cheng, Ningning Li, Ying Shen · Examiner: George D. Kirschbaum · AU 2922 · TC 2900

Application· this page
35/506,882
filed 6 Dec 2018
Publication
Not published
not published
Patent
US D888692
granted 30 Jun 2020
Patented
Status
granted 30 Jun 2020
572
Days in prosecution
filing to grant
1
Claims as granted
1 independent
36
File wrapper
transactions
2038
20-year term
term adjustment not held
none
Litigation
checked

Life of the application

5 dated events
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Description

1 parts
›1. Hybrid earphone 1.1 Front 1.2 Rear 1.3…

1. Hybrid earphone

1.1 Front

1.2 Rear

1.3 Left Side

1.4 Right Side

1.5 Top

1.6 Bottom

1.7 Top Rear Perspective

1.8 Bottom Front 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

3 codes
USPC · US Patent Classification
D14/223D14/206D14/344

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File wrapper

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Pendency
1.6 y
572 days filing → grant
Office actions
0
none on record
Examiner
George D. Kirschbaum
art unit 2922 · TC 2900
Law firm
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Citations: 25 back · 0 forward

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Documents

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Chain of title

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