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Extract from the Register of European Patents

EP About this file: EP3299493

EP3299493 - COATING STRUCTURE, IMPELLER, COMPRESSOR, METAL PART MANUFACTURING METHOD, IMPELLER MANUFACTURING METHOD, AND COMPRESSOR MANUFACTURING METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.10.2020
Database last updated on 04.11.2024
FormerThe patent has been granted
Status updated on  22.11.2019
FormerGrant of patent is intended
Status updated on  03.07.2019
FormerExamination is in progress
Status updated on  19.10.2018
FormerRequest for examination was made
Status updated on  23.02.2018
FormerThe international publication has been made
Status updated on  08.04.2017
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
Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
3000, Tana, Chuo-ku
Sagamihara-shi, Kanagawa 252-5293 / JP
[2018/42]
Former [2018/13]For all designated states
Mitsubishi Heavy Industries, Ltd.
16-5 Konan 2-chome
Minato-ku
Tokyo 108-8215 / JP
Inventor(s)01 / NAMBU Takashi
c/o MITSUBISHI HEAVY INDUSTRIES LTD.
16-5 Konan 2-chome
Minato-ku
Tokyo 108-8215 / JP
02 / AN Byeongil
c/o MITSUBISHI HEAVY INDUSTRIES LTD.
16-5 Konan 2-chome
Minato-ku
Tokyo 108-8215 / JP
03 / ARAI Takashi
c/o MITSUBISHI HEAVY INDUSTRIES LTD.
16-5 Konan 2-chome
Minato-ku
Tokyo 108-8215 / JP
 [2018/13]
Representative(s)Mader, Joachim, et al
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[2019/52]
Former [2018/13]Hess, Peter K. G.
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
Application number, filing date15905444.401.10.2015
[2018/13]
WO2015JP77940
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017056290
Date:06.04.2017
Language:JA
[2017/14]
Type: A1 Application with search report 
No.:EP3299493
Date:28.03.2018
Language:EN
[2018/13]
Type: B1 Patent specification 
No.:EP3299493
Date:25.12.2019
Language:EN
[2019/52]
Search report(s)International search report - published on:JP06.04.2017
(Supplementary) European search report - dispatched on:EP27.02.2018
ClassificationIPC:C23C22/08, C23C22/12, C23C22/18, C23C28/02, F04D29/02, F04D29/26, F04D29/28, C23C28/00, C23C18/32, C22C23/06, C23C18/16
[2019/28]
CPC:
C23C18/32 (EP,US); C22C23/06 (EP,US); C23C18/50 (US);
C23C22/18 (EP,US); C23C28/00 (EP,US); C23C28/025 (US);
C23C28/30 (EP,US); C23C28/34 (EP,US); F04D29/023 (EP,US);
F04D29/266 (US); F04D29/284 (EP,US); C23C18/1651 (EP,US);
C23C22/08 (EP,US); C23C22/12 (EP,US); F05D2220/40 (EP,US);
F05D2230/90 (EP,US); F05D2260/95 (EP,US); F05D2300/125 (EP,US);
F05D2300/2108 (EP,US); F05D2300/611 (EP,US) (-)
Former IPC [2018/13]C23C28/00, C23C18/32, C23C22/07, C23C18/16, C22C23/00, C22C23/04, C22C23/06, C23C18/50, C23C22/57, C23C22/73, C23C22/82, F04D29/00
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 [2018/13]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:BESCHICHTUNGSSTRUKTUR, LAUFRAD, VERDICHTER, METALLTEILHERSTELLUNGSVERFAHREN, LAUFRADHERSTELLUNGSVERFAHREN UND VERDICHTERHERSTELLUNGSVERFAHREN[2018/13]
English:COATING STRUCTURE, IMPELLER, COMPRESSOR, METAL PART MANUFACTURING METHOD, IMPELLER MANUFACTURING METHOD, AND COMPRESSOR MANUFACTURING METHOD[2018/13]
French:STRUCTURE DE REVÊTEMENT, ROTOR, COMPRESSEUR, PROCÉDÉ DE FABRICATION DE PIÈCE MÉTALLIQUE, PROCÉDÉ DE FABRICATION DE ROTOR ET PROCÉDÉ DE FABRICATION DE COMPRESSEUR[2018/13]
Entry into regional phase21.12.2017Translation filed 
21.12.2017National basic fee paid 
21.12.2017Search fee paid 
21.12.2017Designation fee(s) paid 
21.12.2017Examination fee paid 
Examination procedure21.12.2017Examination requested  [2018/13]
21.12.2017Date on which the examining division has become responsible
24.09.2018Amendment by applicant (claims and/or description)
19.10.2018Despatch of a communication from the examining division (Time limit: M04)
26.02.2019Reply to a communication from the examining division
04.07.2019Communication of intention to grant the patent
11.11.2019Fee for grant paid
11.11.2019Fee for publishing/printing paid
11.11.2019Receipt of the translation of the claim(s)
Opposition(s)28.09.2020No opposition filed within time limit [2020/49]
Fees paidRenewal fee
21.12.2017Renewal fee patent year 03
23.10.2018Renewal fee patent year 04
24.10.2019Renewal fee patent year 05
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  TooltipHU01.10.2015
AL25.12.2019
AT25.12.2019
CY25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
IT25.12.2019
LT25.12.2019
LV25.12.2019
MC25.12.2019
MK25.12.2019
MT25.12.2019
NL25.12.2019
PL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
TR25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
[2022/32]
Former [2022/27]HU01.10.2015
AL25.12.2019
AT25.12.2019
CY25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
IT25.12.2019
LT25.12.2019
LV25.12.2019
MC25.12.2019
MT25.12.2019
NL25.12.2019
PL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
TR25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2021/31]AL25.12.2019
AT25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
IT25.12.2019
LT25.12.2019
LV25.12.2019
MC25.12.2019
NL25.12.2019
PL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2021/10]AL25.12.2019
AT25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
IT25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
PL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2020/51]AL25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2020/47]AL25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2020/40]AL25.12.2019
CZ25.12.2019
EE25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2020/37]AL25.12.2019
CZ25.12.2019
EE25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
PT20.05.2020
Former [2020/36]AL25.12.2019
CZ25.12.2019
EE25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
PT20.05.2020
Former [2020/35]AL25.12.2019
CZ25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
Former [2020/32]AL25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RS25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
Former [2020/25]FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
RS25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
Former [2020/23]FI25.12.2019
LT25.12.2019
LV25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
Former [2020/22]FI25.12.2019
LT25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
Former [2020/21]NO25.03.2020
Documents cited:Search[XAI]JPH05271996  (NIPPON PARKERIZING CO LTD) [X] 6 * paragraphs [0022] , [0 27] - [0031]; claims 1,2 * [A] 3 [I] 1,2,4,5,7,8;
 [XAI]JP2006233245  (OM SANGYO KK, et al) [X] 1,6 * paragraphs [0016] , [0 76] - [0085]; claims 1, 8, 10 * [A] 2,3 [I] 4,5,7,8;
 [XAI]JP2011012293  (DAIWA FINE CHEMICALS CO LTD (LABORATORY), et al) [X] 6 * paragraphs [0030] , [0 34]; example 2; claims 1-9 * [A] 2,3 [I] 1,4,5,7,8;
 [A]EP2631312  (SANDEN CORP [JP], et al) [A] 4,5,7,8* claims 1, 6 *
International search[XA]JPH05271996  (Nihon Parkerizing Co., Ltd.) [X] 1, 2, 6 * , claims 1 to 2; paragraphs [0010] to [0043] (Family: none) * [A] 3-5, 7-8;
 [XA]JPH10287986  (KOBE STEEL LTD) [X] 1, 2, 6 * , claims 1 to 7; paragraphs [0037] to [0056] & US 6068938 A claims 1 to 15; column 8, line 7 to column 14, line 18 * [A] 3-5, 7-8;
 [XA]JP2006233245  (OM SANGYO KK, et al) [X] 1, 6 * , claims 1 to 6; paragraphs [0016] to [0081] (Family: none) * [A] 2-5, 7-8;
 [A]JP2007178234  (SEIKO CLOCK INC, et al) [A] 1-8* , claim 1; paragraphs [0065] to [0069] (Family: none) *;
 [A]JP2011012293  (DAIWA FINE CHEMICALS CO LTD (LABORATORY), et al) [A] 1-8 * , claims 1 to 9; paragraphs [0033] to [0035] (Family: none) *
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.