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Extract from the Register of European Patents

EP About this file: EP4115091

EP4115091 - LINEAR FAN FORCED AIR COOLING [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  09.12.2022
Database last updated on 16.11.2024
FormerThe international publication has been made
Status updated on  10.09.2021
Most recent event   Tooltip02.09.2024Amendment by applicant 
Applicant(s)For all designated states
Perpetua, Inc.
23403 East Mission Ave, Suite 200C
Liberty Lake, WA 99019 / US
[2023/02]
Inventor(s)01 / LUCAS, Timothy S.
c/o Perpetua, Inc. 23403 East Mission Avenue
Suite 200C
Liberty Lake, Washington 99019 / US
 [2023/02]
Representative(s)Fischer, Uwe
Patentanwalt
Moritzstraße 22
13597 Berlin / DE
[2023/02]
Application number, filing date21764644.704.03.2021
[2023/02]
WO2021US20936
Priority number, dateUS202062985121P04.03.2020         Original published format: US 202062985121 P
US202063001071P27.03.2020         Original published format: US 202063001071 P
[2023/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021178711
Date:10.09.2021
Language:EN
[2021/36]
Type: A1 Application with search report 
No.:EP4115091
Date:11.01.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 10.09.2021 takes the place of the publication of the European patent application.
[2023/02]
Search report(s)International search report - published on:KR10.09.2021
(Supplementary) European search report - dispatched on:EP13.02.2024
ClassificationIPC:F04D33/00, H02K33/02, H02K7/14, H02K1/34, H02K9/00, F04D25/00, F04D25/08, F04D25/06, H02K1/14, H02K33/16
[2024/11]
CPC:
H02K1/141 (EP,KR,US); F04D33/00 (EP,KR,US); F04D25/0606 (EP,KR,US);
F04D25/08 (EP,KR,US); H02K1/34 (EP,KR,US); H02K33/16 (EP,KR,US);
H02K7/14 (EP,KR,US); F05D2260/52 (EP,KR,US) (-)
Former IPC [2023/02]F04D33/00, H01L41/09, H02K33/02, H02K7/14, H02K1/34
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 [2023/02]
TitleGerman:ZWANGSLUFTKÜHLUNG MIT LINEAREM GEBLÄSE[2023/02]
English:LINEAR FAN FORCED AIR COOLING[2023/02]
French:REFROIDISSEMENT PAR CIRCULATION D'AIR FORCÉ DE VENTILATEUR LINÉAIRE[2023/02]
Entry into regional phase29.09.2022National basic fee paid 
29.09.2022Search fee paid 
29.09.2022Designation fee(s) paid 
29.09.2022Examination fee paid 
Examination procedure29.09.2022Examination requested  [2023/02]
01.09.2024Amendment by applicant (claims and/or description)
01.09.2024Date on which the examining division has become responsible
Fees paidRenewal fee
16.03.2023Renewal fee patent year 03
14.03.2024Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[XI]JP2005133555  (DAIKIN IND LTD);
 [IY]US2013183154  (LUCAS TIMOTHY S [US]);
 [A]US2014166260  (ROEBKE STEFFEN [DE]);
 [A]US2017254336  (NGUYEN TUNG THANH [US]);
 [IY]US2019301442  (HAO JINGYANG [CN]);
 [XI]US2020025217  (LUCAS TIMOTHY S [US])
International search[A]US4063826  (RIEPE WALDEMAR);
 [A]JP2005133555  (DAIKIN IND LTD);
 [Y]US2013183154  (LUCAS TIMOTHY S [US]);
 [Y]US2014166260  (ROEBKE STEFFEN [DE]);
 [DY]US2020025217  (LUCAS TIMOTHY S [US])
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.