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Extract from the Register of European Patents

EP About this file: EP3066234

EP3066234 - CALCIUM-MAGNESIUM-ALUMINO-SILICATE RESISTANT THERMAL BARRIER COATINGS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.05.2021
Database last updated on 13.11.2024
FormerThe patent has been granted
Status updated on  29.05.2020
FormerGrant of patent is intended
Status updated on  25.05.2020
FormerExamination is in progress
Status updated on  24.03.2020
FormerGrant of patent is intended
Status updated on  13.11.2019
FormerExamination is in progress
Status updated on  15.06.2018
FormerRequest for examination was made
Status updated on  18.02.2018
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Raytheon Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[2021/12]
Former [2016/43]For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Former [2016/37]For all designated states
United Technologies Corporation
10 Farm Springs Rd.
Farmington, CT 06032 / US
Inventor(s)01 / HONGOH, Masamichi
129 Shallowbrook Lane
Manchester, CT 06040 / US
 [2016/37]
Representative(s)Dehns
10 Old Bailey
London EC4M 7NG / GB
[N/P]
Former [2020/27]Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
Former [2016/37]de Bresser, Sara Jean
Dehns St Bride's House 10 Salisbury Square
London EC4Y 8JD / GB
Application number, filing date14858729.830.10.2014
[2016/37]
WO2014US63145
Priority number, dateUS201361899535P04.11.2013         Original published format: US 201361899535 P
[2016/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015066320
Date:07.05.2015
Language:EN
[2015/18]
Type: A1 Application with search report 
No.:EP3066234
Date:14.09.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 07.05.2015 takes the place of the publication of the European patent application.
[2016/37]
Type: B1 Patent specification 
No.:EP3066234
Date:01.07.2020
Language:EN
[2020/27]
Search report(s)International search report - published on:KR07.05.2015
(Supplementary) European search report - dispatched on:EP02.06.2017
ClassificationIPC:C23C24/10, C23C28/04
[2017/27]
CPC:
C23C24/10 (EP,US); C23C14/024 (US); C23C14/083 (US);
C23C14/30 (US); C23C28/042 (US); C23C4/02 (US);
C23C4/11 (US); C23C4/134 (US); F05D2220/32 (US);
F05D2230/312 (US); F05D2230/313 (US); F05D2300/211 (US);
F05D2300/2118 (US); F05D2300/502 (US) (-)
Former IPC [2016/37]C23C24/08
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 [2016/37]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:GEGENÜBER CALCIUM-MAGNESIUM-ALUMINO-SILIKAT RESISTENTE WÄRMEDÄMMSCHICHTEN[2016/37]
English:CALCIUM-MAGNESIUM-ALUMINO-SILICATE RESISTANT THERMAL BARRIER COATINGS[2016/37]
French:REVÊTEMENTS FORMANT BARRIÈRE THERMIQUE RÉSISTANTS À BASE D'ALUMINOSILICATE DE CALCIUM-MAGNÉSIUM[2016/37]
Entry into regional phase03.06.2016National basic fee paid 
03.06.2016Search fee paid 
03.06.2016Designation fee(s) paid 
03.06.2016Examination fee paid 
Examination procedure03.06.2016Examination requested  [2016/37]
19.02.2018Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time
01.05.2018Amendment by applicant (claims and/or description)
14.06.2018Despatch of a communication from the examining division (Time limit: M04)
24.10.2018Reply to a communication from the examining division
14.11.2019Communication of intention to grant the patent
23.03.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
23.03.2020Fee for grant paid
23.03.2020Fee for publishing/printing paid
25.05.2020Information about intention to grant a patent
25.05.2020Receipt of the translation of the claim(s)
Opposition(s)06.04.2021No opposition filed within time limit [2021/23]
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report
01.05.2018Request for further processing filed
01.05.2018Full payment received (date of receipt of payment)
Request granted
22.05.2018Decision despatched
Fees paidRenewal fee
25.10.2016Renewal fee patent year 03
23.10.2017Renewal fee patent year 04
26.10.2018Renewal fee patent year 05
21.10.2019Renewal 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  TooltipHU30.10.2014
AL01.07.2020
AT01.07.2020
CY01.07.2020
CZ01.07.2020
DK01.07.2020
EE01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
MC01.07.2020
MK01.07.2020
MT01.07.2020
NL01.07.2020
PL01.07.2020
RO01.07.2020
RS01.07.2020
SE01.07.2020
SI01.07.2020
SK01.07.2020
SM01.07.2020
TR01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
IE30.10.2020
LU30.10.2020
BE31.10.2020
CH31.10.2020
LI31.10.2020
IS01.11.2020
PT02.11.2020
[2022/32]
Former [2022/27]HU30.10.2014
AL01.07.2020
AT01.07.2020
CY01.07.2020
CZ01.07.2020
DK01.07.2020
EE01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
MC01.07.2020
MT01.07.2020
NL01.07.2020
PL01.07.2020
RO01.07.2020
RS01.07.2020
SE01.07.2020
SI01.07.2020
SK01.07.2020
SM01.07.2020
TR01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
IE30.10.2020
LU30.10.2020
BE31.10.2020
CH31.10.2020
LI31.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/46]AL01.07.2020
AT01.07.2020
CZ01.07.2020
DK01.07.2020
EE01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
MC01.07.2020
NL01.07.2020
PL01.07.2020
RO01.07.2020
RS01.07.2020
SE01.07.2020
SI01.07.2020
SK01.07.2020
SM01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
IE30.10.2020
LU30.10.2020
BE31.10.2020
CH31.10.2020
LI31.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/37]AL01.07.2020
AT01.07.2020
CZ01.07.2020
DK01.07.2020
EE01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
MC01.07.2020
NL01.07.2020
PL01.07.2020
RO01.07.2020
RS01.07.2020
SE01.07.2020
SI01.07.2020
SK01.07.2020
SM01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
LU30.10.2020
BE31.10.2020
CH31.10.2020
LI31.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/36]AL01.07.2020
AT01.07.2020
CZ01.07.2020
DK01.07.2020
EE01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
MC01.07.2020
NL01.07.2020
PL01.07.2020
RO01.07.2020
RS01.07.2020
SE01.07.2020
SI01.07.2020
SK01.07.2020
SM01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
LU30.10.2020
BE31.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/31]AL01.07.2020
AT01.07.2020
CZ01.07.2020
DK01.07.2020
EE01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
MC01.07.2020
NL01.07.2020
PL01.07.2020
RO01.07.2020
RS01.07.2020
SE01.07.2020
SK01.07.2020
SM01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
LU30.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/28]AL01.07.2020
AT01.07.2020
CZ01.07.2020
DK01.07.2020
EE01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
NL01.07.2020
PL01.07.2020
RO01.07.2020
RS01.07.2020
SE01.07.2020
SK01.07.2020
SM01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/25]AL01.07.2020
AT01.07.2020
CZ01.07.2020
DK01.07.2020
EE01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
NL01.07.2020
PL01.07.2020
RO01.07.2020
RS01.07.2020
SE01.07.2020
SM01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/22]AT01.07.2020
CZ01.07.2020
DK01.07.2020
EE01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
NL01.07.2020
PL01.07.2020
RO01.07.2020
RS01.07.2020
SE01.07.2020
SM01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/20]AT01.07.2020
CZ01.07.2020
DK01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
IT01.07.2020
LT01.07.2020
LV01.07.2020
NL01.07.2020
PL01.07.2020
RS01.07.2020
SE01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/17]AT01.07.2020
CZ01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
LT01.07.2020
LV01.07.2020
NL01.07.2020
PL01.07.2020
RS01.07.2020
SE01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/11]AT01.07.2020
CZ01.07.2020
ES01.07.2020
FI01.07.2020
HR01.07.2020
LT01.07.2020
LV01.07.2020
PL01.07.2020
RS01.07.2020
SE01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
IS01.11.2020
PT02.11.2020
Former [2021/09]AT01.07.2020
CZ01.07.2020
ES01.07.2020
FI01.07.2020
LT01.07.2020
SE01.07.2020
BG01.10.2020
NO01.10.2020
GR02.10.2020
PT02.11.2020
Former [2021/08]ES01.07.2020
FI01.07.2020
LT01.07.2020
SE01.07.2020
BG01.10.2020
NO01.10.2020
PT02.11.2020
Former [2021/07]FI01.07.2020
LT01.07.2020
BG01.10.2020
NO01.10.2020
Former [2021/01]BG01.10.2020
Documents cited:Search[XYI]US2012034491  (HONGOH MASAMICHI [US]) [X] 7-15 * paragraphs [0008] - [0020]; figures 1-4 * [Y] 1-15[I] 1-6;
 [XA]EP2431495  (SIEMENS AG [DE]) [X] 1-7,9-15 * paragraphs [0029] - [0047]; example 2 * [A] 8;
 [XYI]  - TSAI ET AL, "Improving the erosion resistance of plasma-sprayed zirconia thermal barrier coatings by laser glazing", SURFACE AND COATINGS TECHNOLOGY, ELSEVIER BV, AMSTERDAM, NL, (20071113), vol. 202, no. 4-7, doi:10.1016/J.SURFCOAT.2007.07.005, ISSN 0257-8972, pages 719 - 724, XP022342003 [X] 1-4,6,7,9-11,13 * abstract * * Sections 1, 2 * [Y] 1-15 [I] 14

DOI:   http://dx.doi.org/10.1016/j.surfcoat.2007.07.005
 [XYI]  - MORKS M F ET AL, "Microscopic observation of laser glazed yttria-stabilized zirconia coatings", APPLIED SURFACE SCIENCE, ELSEVIER, AMSTERDAM, NL, vol. 256, no. 21, doi:10.1016/J.APSUSC.2010.03.143, ISSN 0169-4332, (20100815), pages 6213 - 6218, (20100604), XP027076647 [X] 1-3,6,7,9,11,13,14 * abstract * * Sections 1, 2 * [Y] 1-15 [I] 4,10

DOI:   http://dx.doi.org/10.1016/j.apsusc.2010.03.143
International search[A]US5660885  (HASZ WAYNE CHARLES [US], et al);
 [A]US2009186237  (LEE KANG N [US]);
 [A]US2010158680  (KIRBY GLEN HAROLD [US], et al);
 [A]US2011151132  (NAGARAJ BANGALORE [US], et al);
 [X]US2012034491  (HONGOH MASAMICHI [US])
by applicantUS2012034491
 EP2431495
    - TSAI et al., Surface and Coatings Technology, (20070000), vol. 202, pages 719 - 724
    - MORKS et al., Applied Surface Science, (20100000), vol. 256, pages 6213 - 6213
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.