blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP4367372

EP4367372 - THERMALLY INTEGRATED AMMONIA FUELLED ENGINE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  12.04.2024
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  13.01.2023
Formerunknown
Status updated on  02.08.2022
Most recent event   Tooltip13.09.2024Change: Validation statespublished on 16.10.2024  [2024/42]
13.09.2024Change - extension statespublished on 16.10.2024  [2024/42]
Applicant(s)For all designated states
Reaction Engines Limited
Building F5
Culham Campus
Abingdon
Oxfordshire OX14 3DB / GB
[2024/36]
Former [2024/20]For all designated states
Reaction Engines Limited
Building F5
Culham Science Centre
Abington, Oxfordshire OX14 3DB / GB
Inventor(s)01 / BARTH, James Eric
Abingdon Oxon Oxfordshire OX14 3DB / GB
 [2024/20]
Representative(s)Taylor, Gail, et al
Kilburn & Strode LLP
Lacon London
84 Theobalds Road
London WC1X 8NL / GB
[2024/20]
Application number, filing date22743872.807.07.2022
[2024/20]
WO2022GB51753
Priority number, dateGB2021000992709.07.2021         Original published format: GB 202109927
[2024/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023281265
Date:12.01.2023
Language:EN
[2023/02]
Type: A1 Application with search report 
No.:EP4367372
Date:15.05.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 12.01.2023 takes the place of the publication of the European patent application.
[2024/20]
Search report(s)International search report - published on:EP12.01.2023
ClassificationIPC:F02C3/20, F02C6/18, F02C7/224
[2024/20]
CPC:
F02C3/20 (EP,GB,US); C01B3/047 (GB); F02C7/224 (EP,US);
F02C6/18 (EP,US); F02M21/0206 (GB); H01M8/04007 (GB);
H01M8/222 (GB); F05D2260/213 (EP); H01M2008/1293 (GB);
H01M2250/20 (GB); Y02E60/36 (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 [2024/20]
TitleGerman:THERMISCH INTEGRIERTER AMMONIAKBETRIEBENER MOTOR[2024/20]
English:THERMALLY INTEGRATED AMMONIA FUELLED ENGINE[2024/20]
French:MOTEUR ALIMENTÉ À L'AMMONIAC THERMIQUEMENT INTÉGRÉ[2024/20]
Entry into regional phase10.01.2024National basic fee paid 
10.01.2024Designation fee(s) paid 
10.01.2024Examination fee paid 
Examination procedure10.01.2024Examination requested  [2024/20]
10.01.2024Date on which the examining division has become responsible
15.08.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
21.06.2024Renewal 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.
Cited inInternational search[I]US2009133400  (CALLAS JAMES JOHN [US]);
 [XAI]US2011011354  (DINCER IBRAHIM [CA], et al);
 [I]JP2012255420  (NIPPON CATALYTIC CHEM IND);
 [XI]CN112594056  (ZHANG ZHIJIAN);
 [XP]EP4001617  (RAYTHEON TECH CORP [US]);
by applicantGB1392781
 GB1392782
 GB1392783
 US2012301814
 US8394552
 US2018319283
 WO2019035718
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.