USPatentGranted
S1

Power module of a frequency converter

Granted 7 Sep 2021 · 4 office actions

Current assignee: SIEMENS AKTIENGESELL SCHAFT · originally Siemens AG

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Inventors: Wen Chao Qu, An Chao Zhang, Long Xian Ni, Jiang Hai Xu +1 · Examiner: Kendra Leslie Hamilton · AU 2912 · TC 2900

Application
29/696,920
filed 2 Jul 2019
Publication
Not published
not published
Patent· this page
US D929937
granted 7 Sep 2021

Life of the patent

10 dated events
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Description

1 parts
›The patent or application file contains at least…

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a top, front, left side perspective view of a power module of a frequency converter, showing our new design;

FIG. 2 is a bottom, rear, right side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a rear elevation view thereof; and,

FIG. 8 is a front elevation view thereof.

The equal length broken lines in the drawings depict portions of the power module for a frequency converter 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
D13/110

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File wrapper

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Pendency
2.2 y
798 days filing → grant
Office actions
2
non-final + final
Responses
2
no RCE
Interviews
1
examiner interview summaries
Examiner
Kendra Leslie Hamilton
art unit 2912 · TC 2900
Citations: 16 back · 0 forward

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Chain of title

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Term & fees

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Worldwide family

2 members · 2 offices
US1JP1
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Members
2
DOCDB simple family 68314280
Offices
2
US · JP
Granted
2 of 2
grant date present
›IP5 & PCT — 2 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D929937-SS17 Sep 20212 Jul 2019grantedPower module of a frequency converter
JPJP-1644525-SS28 Oct 201927 May 2019grantedno title held

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Citations

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