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: EP4357596

EP4357596 - METHOD OF STARTING A GAS TURBINE ENGINE [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  22.03.2024
Database last updated on 25.09.2024
Most recent event   Tooltip05.04.2024Publication of search reportpublished on 08.05.2024  [2024/19]
05.04.2024Change - classificationpublished on 08.05.2024  [2024/19]
05.04.2024Change - classificationpublished on 08.05.2024  [2024/19]
Applicant(s)For all designated states
Rolls-Royce plc
Kings Place, 90 York Way
London N1 9FX / GB
[2024/17]
Inventor(s)01 / Donnelly, David M
Derby, DE24 8BJ / GB
02 / Turner, Caroline L
Derby, DE24 8BJ / GB
03 / Wall, Derek S
Derby, DE24 8BJ / GB
04 / Douglas, Peter F
Derby, DE24 8BJ / GB
 [2024/17]
Representative(s)Rolls-Royce plc
Moor Lane (ML-9)
PO Box 31
Derby DE24 8BJ / GB
[N/P]
Former [2024/17]Rolls-Royce plc
Intellectual Property Dept SinA-48
PO Box 31
Derby DE24 8BJ / GB
Application number, filing date23198690.221.09.2023
[2024/17]
Priority number, dateGB2022001561021.10.2022         Original published format: GB 202215610
[2024/17]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP4357596
Date:24.04.2024
Language:EN
[2024/17]
Type: A3 Search report 
No.:EP4357596
Date:08.05.2024
Language:EN
[2024/19]
Search report(s)(Supplementary) European search report - dispatched on:EP08.04.2024
ClassificationIPC:F02C7/26, F01D19/00
[2024/17]
CPC:
F02C7/26 (EP,GB,US); F01D19/00 (EP,GB,US); F02C6/00 (GB,US);
F02C9/28 (GB,US); F05D2260/80 (EP); F05D2260/85 (EP);
F05D2270/44 (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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/17]
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUM STARTEN EINES GASTURBINENMOTORS[2024/17]
English:METHOD OF STARTING A GAS TURBINE ENGINE[2024/17]
French:PROCÉDÉ DE DÉMARRAGE D'UN MOTEUR À TURBINE À GAZ[2024/17]
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.
Documents cited:Search[X]US2012072194  (ARNOLD ROBERT WALTER [US], et al);
 [X]US2016281607  (ASATI MAHESH KUMAR [US], et al)
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.