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Extract from the Register of European Patents

EP About this file: EP3178799

EP3178799 - ABRADABLE COMPOSITIONS AND METHODS FOR CMC SHROUDS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  25.05.2018
Database last updated on 25.09.2024
FormerThe application has been published
Status updated on  12.05.2017
Most recent event   Tooltip25.05.2018Application deemed to be withdrawnpublished on 27.06.2018  [2018/26]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2017/24]
Inventor(s)01 / Kirby, Glen Harold
1 Neumann Way
Cincinnati, OH 45215 / US
02 / Manicke, Paul Stephen
1 Neumann Way
Cincinnati, OH 45215 / US
 [2017/24]
Representative(s)Foster, Christopher Michael, et al
General Electric Technology GmbH
GE Corporate Intellectual Property
Brown Boveri Strasse 7
5400 Baden / CH
[N/P]
Former [2017/24]Pöpper, Evamaria, et al
General Electric Technology GmbH
GE Corporate Intellectual Property
Brown Boveri Strasse 7
5400 Baden / CH
Application number, filing date16202472.306.12.2016
[2017/24]
Priority number, dateUS20151496344809.12.2015         Original published format: US201514963448
[2017/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3178799
Date:14.06.2017
Language:EN
[2017/24]
Search report(s)(Supplementary) European search report - dispatched on:EP09.05.2017
ClassificationIPC:C04B35/495, C04B41/87, C04B41/89, C04B35/565, C04B35/80, C04B41/00, C04B41/50, C04B41/52, F01D5/28
[2017/24]
CPC:
C04B35/80 (EP,US); F01D25/24 (CN); C04B35/495 (EP,US);
C04B35/565 (EP,US); C04B41/009 (EP,US); C04B41/5072 (US);
C04B41/52 (EP,US); C04B41/89 (EP,US); C23C4/04 (CN);
F01D11/001 (EP,US); F01D25/005 (CN); F01D9/04 (US);
C04B2111/00405 (EP,US); C04B2235/3224 (EP,US); C04B2235/3225 (EP,US);
C04B2235/3227 (EP,US); C04B2235/3229 (EP,US); C04B2235/3232 (EP,US);
C04B2235/3287 (EP,US); C04B2235/3418 (EP,US); F01D11/122 (EP,US);
F01D5/288 (EP,US); F05D2220/32 (US); F05D2230/90 (US);
F05D2300/13 (EP,US); F05D2300/131 (EP,US); F05D2300/15 (EP,US);
F05D2300/17 (US); F05D2300/5021 (CN); F05D2300/6033 (EP,US);
F05D2300/611 (CN,US) (-)
C-Set:
C04B41/009, C04B35/565, C04B35/806 (EP);
C04B41/52, C04B41/5024, C04B2103/001 (US,EP);
C04B41/52, C04B41/5024, C04B2103/0021 (US,EP);
C04B41/52, C04B41/5024, C04B41/524, C04B2103/0021 (EP,US);
C04B41/52, C04B41/5024, C04B41/526, C04B2103/0021 (EP,US);
C04B41/52, C04B41/5027 (EP,US);
C04B41/52, C04B41/5096 (US,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 [2017/24]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ABREIBBARE ZUSAMMENSETZUNGEN UND VERFAHREN FÜR CMC-UMMANTELUNGEN[2017/24]
English:ABRADABLE COMPOSITIONS AND METHODS FOR CMC SHROUDS[2017/24]
French:COMPOSITIONS ABRADABLES ET PROCÉDÉS POUR ENVELOPPE CMC[2017/24]
Examination procedure15.12.2017Application deemed to be withdrawn, date of legal effect  [2018/26]
22.01.2018Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2018/26]
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Documents cited:Search[I]EP2192098  (ROLLS ROYCE CORP [US]) [I] 1-10 * whole document - but see in particular p. 8, right hand col., l. 53-p.9, left hand col., l. 1 & p.9, left hand col., lines 41-52, and paragraph [0066]; claims 1, 4, 9 & 10 *;
 [IA]WO2015183439  (GEN ELECTRIC [US]) [I] 10 * the whole document * [A] 1-9;
 [XP]WO2016003571  (GEN ELECTRIC [US]) [XP] 10 * paragraphs [0028], [0035], [0038], [0039] & [0041]; figure 2 and paragraph [0045] *
 [A]  - G BLASSE, "CRYSTAL STRUCTURE AND FLUORESCENCE OF COMPOUNDS LnzMe4+Me6+O8", JOURNAL OF INORGANIC AND NUCLEAR CHEMISTRY, (19680101), vol. 30, pages 2091 - 2099, XP055225897 [A] 1-10 * the whole document *
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.