USPatentGranted
S1

Heat exchanger including furcating unit cells

Granted 15 May 2018 · 2 office actions

Application
29/558,857
filed 22 Mar 2016
Publication
Not published
not published
Patent· this page
US D818093
granted 15 May 2018

Life of the patent

7 dated events
⤢ drag to zoom20162018202020222024202620282030203220342036ProsecutionOwnershipTerm & fees
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Description

1 parts
›FIG. 1 is a front view of a…

FIG. 1 is a front view of a heat exchanger showing our new design;

FIG. 2 is a side view of the heat exchanger shown in FIG. 1 ;

FIG. 3 is a sectional view of the heat exchanger shown in FIG. 1 ;

FIG. 4 is an enlarged perspective view of a portion of the heat exchanger shown in FIG. 3 ;

FIG. 5 is a perspective view of the heat exchanger shown in FIG. 1 with a portion removed to show the interior; and,

FIG. 6 is an enlarged sectional view of a portion of the heat exchanger shown in FIG. 1 .

In these drawings, the broken lines illustrate unclaimed environmental features and form no part of the claimed design. In particular, broken lines are used in FIGS. 3-6 to illustrate the interior of the heat exchanger and form no part of the claimed design. In addition, broken lines are used in FIGS. 1 and 2 to illustrate portions of the exterior of the heat exchanger and 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

2 codes
USPC · US Patent Classification
D23/323D23/329

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File wrapper

⤢ drag to zoomApr 2016Jul 2016Oct 2016Jan 2017Apr 2017Jul 2017Oct 2017Jan 2018Apr 2018Jul 2018USPTOApplicantNon-final rejectionResponse after non-finalNotice of allowance
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Pendency
2.1 y
784 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
T. Chase Nelson
art unit 2914 · TC 2900
Citations: 28 back · 0 forward

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Chain of title

⤢ drag to zoom20162018202020222024202620282030203220342036Owner 1
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Term & fees

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Worldwide family

20 members · 5 offices
US7EP5JP4WO1CA3
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
20
DOCDB simple family 54477221
Offices
5
US · EP · JP · WO
Granted
9 of 20
grant date present
Non-English titles
8
shown as filed, never translated
›IP5 & PCT — 17 members
OfficePublicationKindPublishedFiledStatusTitle
USUS-2016202003-A1A114 Jul 201622 Mar 2016publishedHeat exchanger including furcating unit cells
USUS-2017248372-A1A131 Aug 20176 Oct 2015publishedMulti-branch furcating flow heat exchanger
USthis patentUS-D818093-SS115 May 201822 Mar 2016grantedHeat exchanger including furcating unit cells
USUS-10739077-B2B211 Aug 202022 Mar 2016grantedHeat exchanger including furcating unit cells
USUS-10995996-B2B24 May 20216 Oct 2015grantedMulti-branch furcating flow heat exchanger
USUS-2021239401-A1A15 Aug 20216 Apr 2021publishedMulti-branch furcating flow heat exchanger
USUS-11802735-B2B231 Oct 20236 Apr 2021grantedMulti-branch furcating flow heat exchanger
EPEP-3204708-A1A116 Aug 20176 Oct 2015publishedÉchangeur de chaleur à courant se ramifiant dans plusieurs branchesfr
EPEP-3249336-A2A229 Nov 201722 Mar 2017publishedWärmetauscher mit gespaltenen einheitszellende
EPEP-3249336-A3A311 Apr 201822 Mar 2017publishedHeat exchanger including furcating unit cells
EPEP-3204708-B1B125 Nov 20206 Oct 2015grantedÉchangeur de chaleur à courant se ramifiant dans plusieurs branchesfr
EPEP-3249336-B1B17 Aug 202422 Mar 2017grantedHeat exchanger including furcating unit cells
JPJP-2017172957-AA28 Sep 201715 Mar 2017published分岐する単位セルを含む熱交換器ja
JPJP-2017538086-AA21 Dec 20176 Oct 2015publishedマルチブランチ分岐流熱交換器ja
JPJP-6462026-B2B230 Jan 201915 Mar 2017granted分岐する単位セルを含む熱交換器ja
JPJP-6657199-B2B24 Mar 20206 Oct 2015grantedマルチブランチ分岐流熱交換器ja
WOWO-2016057443-A1A114 Apr 20166 Oct 2015publishedMulti-branch furcating flow heat exchanger
›Other offices — 3 members
OfficePublicationKindPublishedFiledStatusTitle
CACA-2962484-A1A114 Apr 20166 Oct 2015publishedEchangeur de chaleur a courant se ramifiant dans plusieurs branchesfr
CACA-2960353-A1A122 Sep 20179 Mar 2017publishedHeat exchanger including furcating unit cells
CACA-2960353-CC4 Dec 20189 Mar 2017grantedHeat exchanger including furcating unit cells

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Citations

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