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Extract from the Register of European Patents

EP About this file: EP3609055

EP3609055 - INERTIAL ENERGY STORAGE DEVICE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  25.12.2020
Database last updated on 28.09.2024
FormerRequest for examination was made
Status updated on  14.08.2020
FormerThe application has been published
Status updated on  10.01.2020
Most recent event   Tooltip20.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
RTX Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[2023/44]
Former [2021/12]For all designated states
Raytheon Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Former [2020/07]For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Inventor(s)01 / ROBERGE, Gary D.
31 Whitetail Way
Tolland, CT Connecticut 06084 / US
 [2020/07]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/07]
Application number, filing date19190369.906.08.2019
[2020/07]
Priority number, dateUS20181605736207.08.2018         Original published format: US201816057362
[2020/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3609055
Date:12.02.2020
Language:EN
[2020/07]
Search report(s)(Supplementary) European search report - dispatched on:EP13.12.2019
ClassificationIPC:H02K7/02, // H02K7/10, H02K7/108, H02K7/116
[2020/07]
CPC:
H02K7/025 (EP,US); B64D27/24 (US); B64D35/04 (US);
B64D35/08 (US); B64U50/34 (EP,US); H02J15/00 (US);
B64D27/026 (US); B64U20/92 (US); B64U30/295 (EP);
B64U50/19 (EP,US); H02K7/10 (EP); H02K7/108 (EP);
H02K7/116 (EP); Y02E60/16 (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 [2020/38]
Former [2020/07]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:TRÄGHEITSENERGIESPEICHERVORRICHTUNG[2020/07]
English:INERTIAL ENERGY STORAGE DEVICE[2020/07]
French:DISPOSITIF DE STOCKAGE D'ÉNERGIE INERTIELLE[2020/07]
Examination procedure12.08.2020Amendment by applicant (claims and/or description)
12.08.2020Examination requested  [2020/38]
12.08.2020Date on which the examining division has become responsible
13.01.2021Despatch of a communication from the examining division (Time limit: M06)
22.07.2021Reply to a communication from the examining division
10.11.2023Despatch of a communication from the examining division (Time limit: M06)
09.05.2024Reply to a communication from the examining division
Fees paidRenewal fee
30.08.2021Renewal fee patent year 03
19.08.2022Renewal fee patent year 04
22.08.2023Renewal fee patent year 05
20.08.2024Renewal fee patent year 06
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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.
Documents cited:Search[XI]US1774804  (CHARLES MARCUS);
 [A]JPH1075504  (ISHIKAWAJIMA HARIMA HEAVY IND);
 [A]US2011088507  (FIELDS ZANE C [US]);
 [A]EP2842869  (NABTESCO CORP [JP], et al);
 [A]US9325217  (VELTRI JEFFREY ALLAN [US]);
 [XI]CN105730446  (UNIV JIANGSU);
 [XI]US2017163114  (GIERAS JACEK F [US], et al);
 [A]US2018003263  (SANDERS SETH R [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.