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Extract from the Register of European Patents

EP About this file: EP4286764

EP4286764 - AIR HEATER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  07.06.2024
Database last updated on 04.11.2024
FormerThe application has been published
Status updated on  03.11.2023
Most recent event   Tooltip07.06.2024The date on which the examining division becomes responsible, has been established 
07.06.2024Request for examination filedpublished on 10.07.2024  [2024/28]
07.06.2024Change - designated statespublished on 10.07.2024  [2024/28]
Applicant(s)For all designated states
WinEnergy B.V.
Olden Goorweg 1
7108 AE Winterswijk Woold / NL
[2024/11]
Former [2023/49]For all designated states
Winterwarm B.V.
Industrieweg 8
7102 DZ Winterswijk / NL
Inventor(s)01 / Fiselier, Michel
7102 DZ Winterswijk / NL
02 / Scharenborg, Cristo
7102 DZ Winterswijk / NL
03 / ten Have, Robin
7102 DZ Winterswijk / NL
 [2023/49]
Representative(s)Nederlandsch Octrooibureau
P.O. Box 29720
2502 LS The Hague / NL
[2023/49]
Application number, filing date22176567.031.05.2022
[2023/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4286764
Date:06.12.2023
Language:EN
[2023/49]
Search report(s)(Supplementary) European search report - dispatched on:EP23.11.2022
ClassificationIPC:F24H3/08, F24H9/1863
[2023/49]
CPC:
F24H3/081 (EP); F24H9/1863 (EP)
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 [2024/28]
Former [2023/49]AL,  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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:LUFTERHITZER[2023/49]
English:AIR HEATER[2023/49]
French:RÉCHAUFFEUR D'AIR[2023/49]
Examination procedure05.06.2024Amendment by applicant (claims and/or description)
05.06.2024Examination requested  [2024/28]
05.06.2024Date on which the examining division has become responsible
Fees paidRenewal fee
14.03.2024Renewal fee patent year 03
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Documents cited:Search[Y]US4371111  (PERNOSKY RICHARD J [US]) [Y] 7,15* column 4, line 1 - line 8; figure 1 *;
 [XY]US4593176  (SEEFELDT WILLIAM J [US]) [X] 1-3,8-10,13,14 * column 3 - column 7; figures 2, 6, 7 * [Y] 6,7,15;
 [XY]EP1004830  (SMITHS INDUSTRIES PLC [GB]) [X] 1-5,14 * paragraph [0008] - paragraph [0012]; figures 1, 4, 7 * [Y] 6;
 [X]US2004103892  (SHIMONOMA YUKIHIKO [JP], et al) [X] 1-3,11-14 * paragraph [0023] - paragraph [0028]; figure 1 *;
 [X]KR20150000679  (PARK JEONG YUL [KR]) [X] 1,4,8,14 * paragraph [0018] - paragraph [0027]; figures 2, 4 *
by applicantCN210004590U
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.