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Extract from the Register of European Patents

EP About this file: EP3565795

EP3565795 - SLURRY-BASED METHODS FOR FORMING A BOND COAT [Right-click to bookmark this link]
Former [2019/46]SLURRY-BASED METHODS FOR FORMING A BOND COAT AND ARTICLES FORMED BY THE METHODS
[2022/29]
StatusNo opposition filed within time limit
Status updated on  13.10.2023
Database last updated on 20.05.2024
FormerThe patent has been granted
Status updated on  04.11.2022
FormerGrant of patent is intended
Status updated on  02.08.2022
FormerExamination is in progress
Status updated on  20.08.2020
FormerRequest for examination was made
Status updated on  11.10.2019
FormerThe international publication has been made
Status updated on  13.07.2018
Formerunknown
Status updated on  12.12.2017
Most recent event   Tooltip17.11.2023Lapse of the patent in a contracting state
New state(s): SI		published on 20.12.2023  [2023/51]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2019/46]
Inventor(s)01 / SAHA, Atanu
John F Welch Technology Centre
122 Whitefield Road
Hoodi Village
Bangalore 560066 / IN
02 / MANEPALLI, Satya, Kishore
John F Welch Technology Centre
122 Whitefield Road
Hoodi Village
Bangalore 560066 / IN
03 / ANTOLINO, Nicholas, Edward
One Research Circle
Niskayuna, NY 12309 / US
04 / LIPKIN, Don, Mark
One Research Circle
Niskayuna, NY 12309 / US
 [2019/46]
Representative(s)Openshaw & Co.
8 Castle Street
Farnham, Surrey GU9 7HR / GB
[2019/46]
Application number, filing date17808208.730.10.2017
[2019/46]
WO2017US58932
Priority number, dateIN20174100041804.01.2017         Original published format: IN201741000418
[2019/46]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018128676
Date:12.07.2018
Language:EN
[2018/28]
Type: A1 Application with search report 
No.:EP3565795
Date:13.11.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 12.07.2018 takes the place of the publication of the European patent application.
[2019/46]
Type: B1 Patent specification 
No.:EP3565795
Date:07.12.2022
Language:EN
[2022/49]
Search report(s)International search report - published on:EP12.07.2018
ClassificationIPC:C04B41/89, C04B41/00, C04B41/52, F01D5/00, F01D5/28
[2022/29]
CPC:
C04B41/009 (EP,US); C04B41/5024 (US); C04B41/5096 (US);
C04B41/52 (EP,US); C04B41/86 (US); C04B41/89 (EP);
F01D25/005 (US); F01D5/005 (EP,US); F01D5/288 (EP);
F05D2220/32 (US); F05D2230/41 (US); F05D2230/80 (US);
F05D2230/90 (US); F05D2300/222 (US); F05D2300/5023 (US);
F05D2300/6033 (EP); F05D2300/611 (US) (-)
C-Set:
C04B41/009, C04B35/565, C04B35/806 (EP);
C04B41/52, C04B41/4519, C04B41/4539, C04B41/5006, C04B41/5071 (EP);
C04B41/52, C04B41/4519, C04B41/4539, C04B41/5006, C04B41/5096 (EP);
C04B41/52, C04B41/5024, C04B2103/0021 (EP)
Former IPC [2019/46]C04B41/89, C04B41/00, C04B41/52
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 [2019/46]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:SCHLÄMMEBASIERTE VERFAHREN ZUR FORMUNG EINER HAFTBESCHICHTUNG[2022/29]
English:SLURRY-BASED METHODS FOR FORMING A BOND COAT[2022/29]
French:PROCÉDÉS À BASE D'UNE SUSPENSION POUR LA FORMATION D'UNE COUCHE DE LIAISON[2022/29]
Former [2019/46]SCHLÄMMEBASIERTE VERFAHREN ZUR FORMUNG EINER HAFTBESCHICHTUNG UND DURCH DIE VERFAHREN GEFORMTE ARTIKEL
Former [2019/46]SLURRY-BASED METHODS FOR FORMING A BOND COAT AND ARTICLES FORMED BY THE METHODS
Former [2019/46]PROCÉDÉS À BASE D'UNE SUSPENSION POUR LA FORMATION D'UNE COUCHE DE LIAISON ET ARTICLES FORMÉS PAR CES PROCÉDÉS
Entry into regional phase05.08.2019National basic fee paid 
05.08.2019Designation fee(s) paid 
05.08.2019Examination fee paid 
Examination procedure05.08.2019Examination requested  [2019/46]
05.08.2019Date on which the examining division has become responsible
19.02.2020Amendment by applicant (claims and/or description)
19.08.2020Despatch of a communication from the examining division (Time limit: M04)
24.12.2020Reply to a communication from the examining division
03.08.2022Communication of intention to grant the patent
02.11.2022Fee for grant paid
02.11.2022Fee for publishing/printing paid
02.11.2022Receipt of the translation of the claim(s)
Divisional application(s)EP22203976.0  / EP4166525
Opposition(s)08.09.2023No opposition filed within time limit [2023/46]
Fees paidRenewal fee
21.10.2019Renewal fee patent year 03
20.10.2020Renewal fee patent year 04
20.10.2021Renewal fee patent year 05
21.10.2022Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAL07.12.2022
AT07.12.2022
CZ07.12.2022
DK07.12.2022
EE07.12.2022
ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
NL07.12.2022
PL07.12.2022
RO07.12.2022
RS07.12.2022
SE07.12.2022
SI07.12.2022
SK07.12.2022
SM07.12.2022
NO07.03.2023
GR08.03.2023
IS07.04.2023
PT10.04.2023
[2023/51]
Former [2023/46]AL07.12.2022
AT07.12.2022
CZ07.12.2022
DK07.12.2022
EE07.12.2022
ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
NL07.12.2022
PL07.12.2022
RO07.12.2022
RS07.12.2022
SE07.12.2022
SK07.12.2022
SM07.12.2022
NO07.03.2023
GR08.03.2023
IS07.04.2023
PT10.04.2023
Former [2023/39]AL07.12.2022
AT07.12.2022
CZ07.12.2022
EE07.12.2022
ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
NL07.12.2022
PL07.12.2022
RO07.12.2022
RS07.12.2022
SE07.12.2022
SK07.12.2022
SM07.12.2022
NO07.03.2023
GR08.03.2023
IS07.04.2023
PT10.04.2023
Former [2023/38]AL07.12.2022
AT07.12.2022
CZ07.12.2022
EE07.12.2022
ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
NL07.12.2022
PL07.12.2022
RO07.12.2022
RS07.12.2022
SE07.12.2022
SK07.12.2022
SM07.12.2022
NO07.03.2023
GR08.03.2023
PT10.04.2023
Former [2023/37]AL07.12.2022
AT07.12.2022
CZ07.12.2022
EE07.12.2022
ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
NL07.12.2022
PL07.12.2022
RO07.12.2022
RS07.12.2022
SE07.12.2022
SM07.12.2022
NO07.03.2023
GR08.03.2023
PT10.04.2023
Former [2023/35]AT07.12.2022
CZ07.12.2022
EE07.12.2022
ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
NL07.12.2022
PL07.12.2022
RO07.12.2022
RS07.12.2022
SE07.12.2022
SM07.12.2022
NO07.03.2023
GR08.03.2023
PT10.04.2023
Former [2023/34]EE07.12.2022
ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
NL07.12.2022
PL07.12.2022
RS07.12.2022
SE07.12.2022
SM07.12.2022
NO07.03.2023
GR08.03.2023
PT10.04.2023
Former [2023/33]ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
NL07.12.2022
PL07.12.2022
RS07.12.2022
SE07.12.2022
SM07.12.2022
NO07.03.2023
GR08.03.2023
Former [2023/29]ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
NL07.12.2022
PL07.12.2022
RS07.12.2022
SE07.12.2022
NO07.03.2023
GR08.03.2023
Former [2023/25]ES07.12.2022
FI07.12.2022
HR07.12.2022
LT07.12.2022
LV07.12.2022
PL07.12.2022
RS07.12.2022
SE07.12.2022
NO07.03.2023
GR08.03.2023
Former [2023/23]ES07.12.2022
FI07.12.2022
LT07.12.2022
LV07.12.2022
SE07.12.2022
NO07.03.2023
GR08.03.2023
Former [2023/22]ES07.12.2022
FI07.12.2022
LT07.12.2022
SE07.12.2022
NO07.03.2023
Former [2023/20]LT07.12.2022
NO07.03.2023
Cited inInternational search[Y]US5858144  (BARTON THOMAS J [US], et al) [Y] 1-14 * column 2, lines 25-31,39-44,52-57; examples 3-26; claim 15 * * column 4, line 16 - line 48 *;
 [IY]EP1626039  (UNITED TECHNOLOGIES CORP [US]) [I] 15-20 * paragraph [0014] - paragraph [0019]; claim 11 * [Y] 1-14;
 [Y]US2009297718  (SARRAFI-NOUR REZA [US], et al) [Y] 1-14 * paragraphs [0021] , [0029]; example 1; claim 13 *;
 [Y]US2015174838  (KITTLESON JACOB JOHN [US], et al) [Y] 1-14 * paragraphs [0029] - [0043] *;
 [AP]EP3141631  (ROLLS-ROYCE HIGH TEMPERATURE COMPOSITES INC [US], et al) [AP] 1-20* 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.