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Extract from the Register of European Patents

EP About this file: EP4335833

EP4335833 - MATERIAL SYSTEMS FOR REPAIR OF THERMAL BARRIER COATING AND METHODS THEREOF [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  20.09.2024
Database last updated on 02.11.2024
FormerThe application has been published
Status updated on  09.02.2024
Most recent event   Tooltip20.09.2024The date on which the examining division becomes responsible, has been established 
20.09.2024Request for examination filedpublished on 23.10.2024  [2024/43]
20.09.2024Change - designated statespublished on 23.10.2024  [2024/43]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2024/11]
Inventor(s)01 / SAHA, Atanu
Schenectady, 12345 / US
02 / KESHAVAN, Hrishikesh
Schenectady, 12345 / US
03 / NAGESH, Mamatha
Schenectady, 12345 / US
04 / KULKARNI, Ambarish
Schenectady, 12345 / US
05 / BEWLAY, Bernard
Schenectady, 12345 / US
 [2024/11]
Representative(s)Openshaw & Co.
8 Castle Street
Farnham, Surrey GU9 7HR / GB
[2024/11]
Application number, filing date23195249.004.09.2023
[2024/11]
Priority number, dateIN20221105133608.09.2022         Original published format: IN202211051336
[2024/11]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP4335833
Date:13.03.2024
Language:EN
[2024/11]
Type: A3 Search report 
No.:EP4335833
Date:03.04.2024
Language:EN
[2024/14]
Search report(s)(Supplementary) European search report - dispatched on:EP04.03.2024
ClassificationIPC:F01D5/28, C04B35/00, C04B41/45, F01D5/00, C23C4/02, C23C4/18, C23C28/00
[2024/14]
CPC:
F01D5/288 (EP,US); C04B35/66 (CN); F01D5/005 (EP,US);
C04B35/01 (EP); C04B35/04 (EP); C04B35/10 (EP,CN);
C04B35/12 (EP); C04B35/14 (EP); C04B35/46 (EP);
C04B35/48 (EP,CN); C04B35/62222 (CN); C04B35/62625 (EP);
C04B35/632 (EP); C04B41/009 (EP,CN); C04B41/52 (EP,CN);
C04B41/89 (EP,CN); C04B41/90 (EP); C23C26/00 (CN);
F01D25/007 (EP); C04B2111/00405 (EP); C04B2111/00982 (EP);
C04B2235/3246 (CN); C04B2235/3279 (EP); C04B2235/401 (EP);
C04B2235/402 (EP); C04B2235/404 (EP); C04B2235/405 (EP);
C04B2235/428 (EP); C04B2235/483 (EP); C04B2235/9607 (EP,CN);
C23C28/3215 (EP); C23C28/345 (EP); C23C28/3455 (EP);
F01D5/282 (EP); F01D5/284 (EP); F05D2230/31 (EP);
F05D2230/40 (EP); F05D2230/72 (EP); F05D2230/80 (US);
F05D2230/90 (EP); F05D2300/143 (EP); F05D2300/182 (EP);
F05D2300/21 (EP); F05D2300/211 (EP); F05D2300/2112 (EP);
F05D2300/2118 (EP,US); F05D2300/2285 (EP); F05D2300/5021 (EP);
F05D2300/6033 (EP); F05D2300/611 (EP,US) (-)
C-Set:
C04B41/009, C04B35/00 (CN);
C04B41/009, C04B35/80 (EP);
C04B41/52, C04B41/4539, C04B41/5042 (EP);
C04B41/52, C04B41/4539, C04B41/5096, C04B41/522 (EP);
C04B41/52, C04B41/4539, C04B41/5155 (EP);
C04B41/52, C04B41/5031, C04B41/457 (CN);
C04B41/52, C04B41/5042, C04B41/457 (CN);
C04B41/52, C04B41/51, C04B41/457 (CN)
(-)
Former IPC [2024/11]C04B35/00, C04B41/45, F01D5/00, F01D5/28
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 [2024/43]
Former [2024/11]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,  ME,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:MATERIALSYSTEME ZUR REPARATUR EINER WÄRMEDÄMMSCHICHT UND VERFAHREN DAFÜR[2024/11]
English:MATERIAL SYSTEMS FOR REPAIR OF THERMAL BARRIER COATING AND METHODS THEREOF[2024/11]
French:SYSTÈMES DE MATÉRIAU POUR LA RÉPARATION D'UN REVÊTEMENT DE BARRIÈRE THERMIQUE ET PROCÉDÉS ASSOCIÉS[2024/11]
Examination procedure19.09.2024Amendment by applicant (claims and/or description)
19.09.2024Examination requested  [2024/43]
19.09.2024Date on which the examining division has become responsible
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Documents cited:Search[Y]US2010237134  (BUCCI DAVID VINCENT [US], et al);
 [A]US7842335  (SKOOG ANDREW JAY [US], et al);
 [A]US8221825  (REITZ DANIEL [CH], et al);
 [Y]US9387512  (LEE KANG N [US], et al);
 [A]US2018058228  (BERGER CHARLES CLIFFORD [US], et al)
by applicantUS11161128
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.