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Extract from the Register of European Patents

EP About this file: EP3961040

EP3961040 - CENTRIFUGAL FAN AND AIR CONDITIONING DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.03.2024
Database last updated on 15.07.2024
FormerThe patent has been granted
Status updated on  24.03.2023
FormerGrant of patent is intended
Status updated on  15.03.2023
FormerRequest for examination was made
Status updated on  28.01.2022
FormerThe international publication has been made
Status updated on  03.09.2021
Most recent event   Tooltip12.07.2024Lapse of the patent in a contracting state
New state(s): IE		published on 14.08.2024 [2024/33]
Applicant(s)For all designated states
Huawei Digital Power Technologies Co., Ltd.
Office 01, 39th Floor, Block A
Antuoshan Headquarters Towers
33 Antuoshan
6th Road, Futian District
Shenzhen, Guangdong 518043 / CN
For all designated states
Fans-Tech Electric Co., Ltd.
No. 9, Wusha Shuncheng South Road Daliang Street
Shunde District
Foshan, Guangdong 528300 / CN
[2022/09]
Inventor(s)01 / HUANG, Huanwen
Huawei Administration Building, Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
02 / LIN, Hsienchou
Huawei Administration Building, Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
03 / LUO, Jingyi
No. 9, Wusha Shuncheng South Road Daliang Street
Shunde District
Foshan, Guangdong 528300 / CN
 [2022/09]
Representative(s)Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2022/09]Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date20921350.317.08.2020
[2022/09]
WO2020CN109648
Priority number, dateCN202020229013U29.02.2020         Original published format: CN 202020229013 U
[2022/09]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021169197
Date:02.09.2021
Language:ZH
[2021/35]
Type: A1 Application with search report 
No.:EP3961040
Date:02.03.2022
Language:EN
[2022/09]
Type: B1 Patent specification 
No.:EP3961040
Date:26.04.2023
Language:EN
[2023/17]
Search report(s)International search report - published on:CN02.09.2021
(Supplementary) European search report - dispatched on:EP18.05.2022
ClassificationIPC:F04D25/06, F04D25/08, F04D29/26, F04D29/28, F04D29/30, F04D29/62, H02K7/14
[2022/24]
CPC:
H02K7/14 (EP); F04D29/441 (US); F04D17/16 (US);
F04D25/06 (US); F04D25/0613 (EP); F04D25/08 (EP);
F04D29/263 (EP); F04D29/281 (EP); F04D29/30 (EP);
F04D29/624 (EP,US) (-)
Former IPC [2022/09]F04D17/16
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 [2022/09]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ZENTRIFUGALLÜFTER UND KLIMAANLAGE[2022/09]
English:CENTRIFUGAL FAN AND AIR CONDITIONING DEVICE[2022/09]
French:VENTILATEUR CENTRIFUGE ET DISPOSITIF DE CLIMATISATION[2022/09]
Entry into regional phase24.11.2021Translation filed 
24.11.2021National basic fee paid 
24.11.2021Search fee paid 
24.11.2021Designation fee(s) paid 
24.11.2021Examination fee paid 
Examination procedure24.11.2021Examination requested  [2022/09]
24.08.2022Amendment by applicant (claims and/or description)
16.12.2022Communication of intention to grant the patent
15.03.2023Fee for grant paid
15.03.2023Fee for publishing/printing paid
15.03.2023Receipt of the translation of the claim(s)
Opposition(s)29.01.2024No opposition filed within time limit [2024/14]
Fees paidRenewal fee
29.08.2022Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IE17.08.2023
LU17.08.2023
IS26.08.2023
PT28.08.2023
CH31.08.2023
[2024/33]
Former [2024/27]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
LU17.08.2023
IS26.08.2023
PT28.08.2023
CH31.08.2023
Former [2024/21]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
LU17.08.2023
IS26.08.2023
PT28.08.2023
Former [2024/16]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/10]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/08]AT26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/03]AT26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/01]AT26.04.2023
ES26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
NL26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/51]AT26.04.2023
ES26.04.2023
HR26.04.2023
NL26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/50]AT26.04.2023
ES26.04.2023
NL26.04.2023
PL26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/48]AT26.04.2023
ES26.04.2023
NL26.04.2023
SE26.04.2023
NO26.07.2023
PT28.08.2023
Former [2023/46]ES26.04.2023
NL26.04.2023
PT28.08.2023
Former [2023/43]NL26.04.2023
Documents cited:Search[XAI]US2015316073  (LÖRCHER FRIEDER [DE], et al) [X] 1,2,4,6,11 * paragraphs [0078] , [ 105] - [0108] - [ 112] * * figures 1, 2, 5, 6, 11 * [A] 10 [I] 3,5,7-9;
 [XAI]CN209908804U  (ZHONGSHAN YIBISI TECH CO LTD) [X] 1-4,6 * figures 2-7 * [A] 10 [I] 5,7-9,11;
 [XAI]CN209908803U  (ZHONGSHAN YIBISI TECH CO LTD) [X] 1-6 * figures 1-4, 7, 8 * [A] 10[I] 7-9,11
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.