Extract from the Register of European Patents

EP About this file: EP4484730

EP4484730 - FUEL SYSTEMS [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  19.03.2026
Database last updated on 11.04.2026
FormerRequest for examination was made
Status updated on  04.07.2025
FormerThe application has been published
Status updated on  29.11.2024
Most recent event   Tooltip19.03.2026New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
Hamilton Sundstrand Corporation
Four Coliseum Centre
2730 West Tyvola Road
Charlotte, NC 28217-4578 / US
[2025/01]
Inventor(s)01 / SUSCA, Ryan Prescott
Windsor, 06095 / US
02 / SHOOK, Ryan
Loves Park, IL, 61111 / US
 [2025/01]
Representative(s)Dehns
10 Old Bailey
London EC4M 7NG / GB
[2025/01]
Application number, filing date24183274.020.06.2024
[2025/01]
Priority number, dateUS20231821425026.06.2023         Original published format: US202318214250
[2025/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4484730
Date:01.01.2025
Language:EN
[2025/01]
Search report(s)(Supplementary) European search report - dispatched on:EP07.11.2024
ClassificationIPC:F02C7/232, F02C7/236, F02C9/30, F02C9/46, F02C9/26
[2025/01]
CPC:
F02C7/232 (EP,US); F02C7/236 (EP,US); F02C9/263 (EP);
F02C9/30 (EP,US); F02C9/46 (EP); F05D2260/84 (EP,US)
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 [2025/01]
Extension statesBANot yet paid
Validation statesGENot yet paid
KHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KRAFTSTOFFSYSTEME[2025/01]
English:FUEL SYSTEMS[2025/01]
French:SYSTÈMES DE CARBURANT[2025/01]
Examination procedure01.07.2025Amendment by applicant (claims and/or description)
01.07.2025Examination requested  [2025/32]
01.07.2025Date on which the examining division has become responsible
19.03.2026Communication of intention to grant the patent
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Documents cited:Search[X] US2015101339  (VEILLEUX JR LEO J et al.) [X] 1-6,15 * figure 4 *
 [A] US2021222625  (O'RORKE MORGAN et al.) [A] 1-15 * figures 1,2 *
 [A] US3011308  (WOTRING JOHN A et al.) [A] 1-15 * figure . *
 [A] US2005284148  (WERNBERG DONALD E et al.) [A] 1-15 * figure 1 *
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