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Extract from the Register of European Patents

EP About this file: EP3747332

EP3747332 - CYCLONIC SEPARATION APPARATUS AND APPLICATION THEREOF [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  13.10.2023
Database last updated on 31.05.2024
FormerRequest for examination was made
Status updated on  06.11.2020
FormerThe international publication has been made
Status updated on  17.08.2019
Most recent event   Tooltip16.02.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Jiangsu Midea Cleaning Appliances Co., Ltd.
No. 39 Caohu Avenue
Xiangcheng Economic Development Zone
Suzhou, Jiangsu 215100 / CN
For all designated states
Midea Group Co., Ltd.
B26-28F, Midea Headquarter Building
No. 6 Midea Avenue
Beijiao
Shunde
Foshan, Guangdong 528311 / CN
[2020/50]
Inventor(s)01 / DAI, Jun
No.39 Caohu Avenue, Xiangcheng Economic
Development Zone
Suzhou, Jiangsu 215100 / CN
02 / BAO, Hui
No.39 Caohu Avenue, Xiangcheng Economic
Development Zone
Suzhou, Jiangsu 215100 / CN
03 / FANG, Jie
No.39 Caohu Avenue, Xiangcheng Economic
Development Zone
Suzhou, Jiangsu 215100 / CN
04 / KANG, Donghwy
No.39 Caohu Avenue, Xiangcheng Economic
Development Zone
Suzhou, Jiangsu 215100 / CN
 [2020/50]
Representative(s)RGTH
Patentanwälte PartGmbB
Neuer Wall 10
20354 Hamburg / DE
[2020/50]
Application number, filing date19750857.501.02.2019
[2020/50]
WO2019CN74393
Priority number, dateCN20181012325807.02.2018         Original published format: CN201810123258
CN201820218242U07.02.2018         Original published format: CN 201820218242 U
CN20181012326407.02.2018         Original published format: CN201810123264
CN201820218241U07.02.2018         Original published format: CN 201820218241 U
[2020/50]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019154314
Date:15.08.2019
Language:ZH
[2019/33]
Type: A1 Application with search report 
No.:EP3747332
Date:09.12.2020
Language:EN
[2020/50]
Search report(s)International search report - published on:CN15.08.2019
(Supplementary) European search report - dispatched on:EP01.03.2021
ClassificationIPC:A47L9/16
[2020/50]
CPC:
A47L9/1608 (EP,US); A47L9/1625 (US); A47L9/1633 (EP);
A47L9/1641 (EP); A47L9/165 (EP,US); A47L9/1658 (US);
A47L9/1666 (EP); A47L9/1683 (US); B04C5/10 (US);
B04C5/103 (US); B04C5/185 (US); B04C5/26 (US);
B04C5/28 (US); B04C9/00 (US); B04C2009/002 (US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/50]
TitleGerman:FLIEHKRAFTABSCHEIDEVORRICHTUNG UND ANWENDUNG DAVON[2020/50]
English:CYCLONIC SEPARATION APPARATUS AND APPLICATION THEREOF[2020/50]
French:APPAREIL DE SÉPARATION CYCLONIQUE ET APPLICATION DE CELUI-CI[2020/50]
Entry into regional phase04.09.2020Translation filed 
04.09.2020National basic fee paid 
04.09.2020Search fee paid 
04.09.2020Designation fee(s) paid 
04.09.2020Examination fee paid 
Examination procedure04.09.2020Examination requested  [2020/50]
09.07.2021Amendment by applicant (claims and/or description)
16.10.2023Despatch of a communication from the examining division (Time limit: M04)
31.01.2024Reply to a communication from the examining division
Fees paidRenewal fee
04.09.2020Renewal fee patent year 03
15.02.2022Renewal fee patent year 04
15.02.2023Renewal fee patent year 05
16.02.2024Renewal fee patent year 06
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Documents cited:Search[A]US2006254226  (JEON KYONG-HUI [KR]) [A] 1-15* paragraphs [0040] - [0065]; figures 3,8 *;
 [XI]CN204427939U  (JIANGSU MIDEA CHUNHUA ELECTRIC APPLIANCE CO LTD) [X] 1-3,7-10,15 * figure 2; claims 1,2,3,4,5,7,8,9,10 * [I] 4-6,11-14
International search[A]CN106861937  (JIANGSU MIDEA CLEAN ELECTRIC APPLIANCE CO LTD) [A] 1-22;
 [A]CN204427939U  (JIANGSU MIDEA CHUNHUA ELECTRIC APPLIANCE CO LTD) [A] 1-22;
 [A]CN102283613  [A] 1-22;
 [PX]CN108294686  (JIANGSU MIDEA CLEAN ELECTRIC APPLIANCE CO LTD, et al) [PX] 1-22;
 [PX]CN108261145  (JIANGSU MIDEA CLEAN ELECTRIC APPLIANCE CO LTD, et al) [PX] 1-22
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.