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Extract from the Register of European Patents

EP About this file: EP3495047

EP3495047 - SPRAY NOZZLE DEVICE FOR DELIVERING A RESTORATIVE COATING THROUGH A HOLE IN A CASE OF A TURBINE ENGINE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  08.10.2021
Database last updated on 02.11.2024
FormerRequest for examination was made
Status updated on  20.12.2019
FormerThe application has been published
Status updated on  10.05.2019
Most recent event   Tooltip19.09.2024New entry: Reply to examination report 
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2019/24]
Inventor(s)01 / KULKARNI, Ambarish Jayant
1 Research Circle
Niskayuna, NY 12309-1027 / US
02 / KESHAVAN, Hrishikesh
1 Research Circle
Niskayuna, NY 12309-1027 / US
03 / DEDE, Mehmet
1 Neumann Way
Cincinnati, OH 45215-1915 / US
04 / BEWLAY, Bernard Patrick
1 Research Circle
Niskayuna, NY 12309-1027 / US
05 / WANG, Guanghua
1 Research Circle
Niskayuna, 12309-1027 / US
06 / PRITCHARD, Byron
1 Neumann Way
Cincinnati, OH 45215-1915 / US
07 / IDELCHIK, Michael Solomon
1 Research Circle
Niskayuna, NY 1230-91027 / US
 [2019/24]
Representative(s)Openshaw & Co.
8 Castle Street
Farnham, Surrey GU9 7HR / GB
[2019/24]
Application number, filing date18209843.403.12.2018
[2019/24]
Priority number, dateUS20171583576208.12.2017         Original published format: US201715835762
[2019/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3495047
Date:12.06.2019
Language:EN
[2019/24]
Search report(s)(Supplementary) European search report - dispatched on:EP01.04.2019
ClassificationIPC:B05B7/04, B05B7/08, B05B7/14, B05B7/16, F01D5/00, F01D5/28, B05B7/00, B05B1/04, B23P6/00, C23D1/00, B05D5/00
[2019/24]
CPC:
B05B7/045 (EP,US); B05B1/046 (EP,US); B05B1/20 (US);
B05B1/3006 (US); B05B7/0012 (EP,US); B05B7/025 (US);
B05B7/0475 (US); B05B7/0884 (EP,US); B05B7/1481 (EP,US);
B05B7/1673 (EP,US); F01D5/005 (EP,US); F01D5/288 (EP,US);
B05B1/02 (US); B05B7/1686 (EP,US); B05C11/1034 (US);
B05C11/1044 (US); B05C19/007 (US); B05C5/0291 (US);
B05C7/02 (US); F05D2230/70 (EP,US); F05D2230/80 (EP,US);
F05D2230/90 (EP,US); F05D2240/1281 (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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/04]
Former [2019/24]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:SPRÜHDÜSENVORRICHTUNG ZUR ABGABE EINER RESTAURATIVEN BESCHICHTUNG DURCH EIN LOCH IN EINEM GEHÄUSE EINES TURBINENMOTORS[2019/24]
English:SPRAY NOZZLE DEVICE FOR DELIVERING A RESTORATIVE COATING THROUGH A HOLE IN A CASE OF A TURBINE ENGINE[2019/24]
French:DISPOSITIF DE BUSE DE PULVÉRISATION POUR FOURNIR UN REVÊTEMENT DE RESTAURATION PAR L'INTERMÉDIAIRE D'UN TROU DANS UN CARTER D'UN MOTEUR À TURBINE[2019/24]
Examination procedure12.12.2019Amendment by applicant (claims and/or description)
12.12.2019Examination requested  [2020/04]
12.12.2019Date on which the examining division has become responsible
12.10.2021Despatch of a communication from the examining division (Time limit: M04)
14.01.2022Reply to a communication from the examining division
24.11.2022Despatch of a communication from the examining division (Time limit: M04)
21.03.2023Reply to a communication from the examining division
27.05.2024Despatch of a communication from the examining division (Time limit: M04)
18.09.2024Reply to a communication from the examining division
Fees paidRenewal fee
17.12.2020Renewal fee patent year 03
16.12.2021Renewal fee patent year 04
20.12.2022Renewal fee patent year 05
19.12.2023Renewal fee patent year 06
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Documents cited:Search[X]US3567116  (LINDLOF JAMES A);
 [X]EP1813352  (UNIV SEVILLA [ES]);
 [X]JP2008253889  (PLASMA GIKEN KOGYO KK);
 [X]EP2027934  (SCHOTT CORP [US]);
 [X]US2011147491  (POPE EMILY [US], et al);
 [X]KR101332896B  (PNT SAM IL INDUSTRY CO LTD [KR]);
 [X]US9403244  (RAUTENBERG JOACHIM [DE], et al)
ExaminationEP3483394
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