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Extract from the Register of European Patents

EP About this file: EP4062042

EP4062042 - HEAT EXCHANGER INTEGRATION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  26.08.2022
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  29.05.2021
Formerunknown
Status updated on  30.11.2020
Most recent event   Tooltip23.10.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
GKN Aerospace Sweden AB
461 81 Trollhättan / SE
[2022/39]
Inventor(s)01 / ELLBRANT, Lars
c/o GKN Aerospace Sweden AB
461 81 Trollhättan / SE
02 / MÅRTENSSON, Hans
c/o GKN Aerospace Sweden AB
461 81 Trollhättan / SE
03 / ARROYO, Carlos
c/o GKN Aerospace Sweden AB
461 81 Trollhättan / SE
04 / WALLIN, Fredrik
c/o GKN Aerospace Sweden AB
461 81 Trollhättan / SE
05 / BILLSON, Mattias
c/o GKN Aerospace Sweden AB
461 81 Trollhättan / SE
 [2022/39]
Representative(s)D Young & Co LLP
3 Noble Street
London EC2V 7BQ / GB
[N/P]
Former [2022/39]D Young & Co LLP
120 Holborn
London EC1N 2DY / GB
Application number, filing date20810947.019.11.2020
[2022/39]
WO2020EP82718
Priority number, dateGB2019001698921.11.2019         Original published format: GB 201916989
[2022/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021099482
Date:27.05.2021
Language:EN
[2021/21]
Type: A1 Application with search report 
No.:EP4062042
Date:28.09.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 27.05.2021 takes the place of the publication of the European patent application.
[2022/39]
Search report(s)International search report - published on:EP27.05.2021
ClassificationIPC:F02C7/12, F01D9/02, F01D25/12
[2022/39]
CPC:
F02C7/12 (EP,US); F01D9/065 (EP,GB); F01D25/12 (GB,US);
F01D25/18 (EP); F01D9/04 (US); F02C7/04 (GB);
F02C7/14 (EP,GB); F02C7/36 (GB); F02K3/06 (GB);
F04D29/58 (GB); F05D2220/32 (US); F05D2220/3217 (EP);
F05D2240/12 (EP,US); F05D2240/123 (EP); F05D2250/185 (EP);
F05D2260/204 (EP); F05D2260/208 (US); F05D2260/213 (EP,GB);
F05D2260/40311 (EP); F05D2260/98 (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 [2022/39]
TitleGerman:WÄRMETAUSCHERINTEGRATION[2022/39]
English:HEAT EXCHANGER INTEGRATION[2022/39]
French:INTÉGRATION D'ÉCHANGEUR THERMIQUE[2022/39]
Entry into regional phase21.06.2022National basic fee paid 
21.06.2022Designation fee(s) paid 
21.06.2022Examination fee paid 
Examination procedure21.06.2022Examination requested  [2022/39]
21.06.2022Date on which the examining division has become responsible
30.12.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
21.06.2022Renewal fee patent year 03
16.11.2023Renewal fee patent year 04
23.10.2024Renewal fee patent year 05
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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.
Cited inInternational search[XAI]GB2234035  (ROLLS ROYCE PLC [GB]) [X] 1,3-8,10,15-22 * figures 1-5 * * page 1, line 1 - page 6, line 14 * * page 6, line 33 - page 13, line 34 * [A] 2,12-14 [I] 9,11;
 [XAI]WO2014130103  (UNITED TECHNOLOGIES CORP [US]) [X] 1,3-8,10,15-22 * figures 1-6 * * paragraphs [0007] , [0010] , [0027] - [0035] * [A] 2,12-14 [I] 9,11;
 [A]EP2990335  (ROLLS ROYCE PLC [GB]) [A] 1-22 * figures 1-7 ** paragraphs [0001] - [0016] - [0021] - [0033] *;
 [XI]EP3040583  (UNITED TECHNOLOGIES CORP [US]) [X] 1-6,20,22 * figures 1-4c * * paragraphs [0001] , [0004] , [0044] , [0052] - [0071] * [I] 7,8
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.