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Extract from the Register of European Patents

EP About this file: EP3199820

EP3199820 - SEAL GAS SUPPLY CONTROL METHOD AND SEAL GAS SUPPLY CONTROL APPARATUS [Right-click to bookmark this link]
Former [2017/31]SEAL GAS SUPPLY CONTROL METHOD, SEAL GAS SUPPLY CONTROL APPRATUS, AND ROTARY MACHINE
[2019/32]
StatusNo opposition filed within time limit
Status updated on  20.11.2020
Database last updated on 03.06.2024
FormerThe patent has been granted
Status updated on  13.12.2019
FormerGrant of patent is intended
Status updated on  08.08.2019
FormerExamination is in progress
Status updated on  03.08.2018
FormerRequest for examination was made
Status updated on  04.07.2017
FormerThe international publication has been made
Status updated on  26.04.2017
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 Compressor Corporation
34-6, Shiba 5-chome
Minato-ku
Tokyo 108-0014 / JP
[2017/31]
Inventor(s)01 / SHAKUDA, Masaki
c/o MITSUBISHI HEAVY
INDUSTRIES COMPRESSOR CORPORATION
6-22 Kan-on-Shin-machi 4-chome
Nishi-ku
Hiroshima-shi Hiroshima 733-8553 / JP
02 / HAYASHI, Masahiro
c/o MITSUBISHI HEAVY
INDUSTRIES COMPRESSOR CORPORATION
6-22 Kan-on-Shin-machi 4-chome
Nishi-ku
Hiroshima-shi Hiroshima 733-8553 / JP
 [2019/36]
Former [2017/31]01 / SHAKUDA Masaki
c/o MITSUBISHI HEAVY INDUSTRIES COMPRESSOR
CORPORATION
6-22 Kan-on-Shin-machi 4-chome
Nishi-ku
Hiroshima-shi Hiroshima 733-8553 / JP
02 / HAYASHI Masahiro
c/o MITSUBISHI HEAVY INDUSTRIES COMPRESSOR
CORPORATION
6-22 Kan-on-Shin-machi 4-chome
Nishi-ku
Hiroshima-shi Hiroshima 733-8553 / JP
Representative(s)Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
[2017/31]
Application number, filing date15861135.002.07.2015
[2017/31]
WO2015JP69134
Priority number, dateJP2014023545220.11.2014         Original published format: JP 2014235452
[2017/31]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016080014
Date:26.05.2016
Language:JA
[2016/21]
Type: A1 Application with search report 
No.:EP3199820
Date:02.08.2017
Language:EN
[2017/31]
Type: B1 Patent specification 
No.:EP3199820
Date:15.01.2020
Language:EN
[2020/03]
Search report(s)International search report - published on:JP26.05.2016
(Supplementary) European search report - dispatched on:EP25.10.2017
ClassificationIPC:F16J15/34, F01D11/06, F04D29/12, // F04D17/10
[2017/47]
CPC:
F04D29/124 (EP,US); F01D11/06 (EP,US); F04D17/10 (EP,US);
F16J15/3404 (EP,US); F16J15/3492 (EP,US); F05D2270/301 (EP,US);
F05D2270/3015 (EP,US) (-)
Former IPC [2017/31]F04D29/10, F16J15/34
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 [2017/31]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:STEUERUNGSVERFAHREN ZUR ZUFÜHRUNG VON DICHTGAS UND STEUERVORRICHTUNG DAZU[2019/32]
English:SEAL GAS SUPPLY CONTROL METHOD AND SEAL GAS SUPPLY CONTROL APPARATUS[2019/32]
French:PROCÉDÉ DE COMMANDE D'ALIMENTATION EN GAZ D'ÉTANCHÉITÉ ET SON APPAREIL DE COMMANDE[2019/32]
Former [2017/31]DICHTGASAUSGABESTEUERUNGSVERFAHREN, DICHTGASZUFÜHRSTEUERUNGSVORRICHTUNG UND DREHMASCHINE
Former [2017/31]SEAL GAS SUPPLY CONTROL METHOD, SEAL GAS SUPPLY CONTROL APPRATUS, AND ROTARY MACHINE
Former [2017/31]PROCÉDÉ DE COMMANDE D'ALIMENTATION EN GAZ D'ÉTANCHÉITÉ, APPAREIL DE COMMANDE D'ALIMENTATION EN GAZ D'ÉTANCHÉITÉ ET MACHINE TOURNANTE
Entry into regional phase26.04.2017Translation filed 
26.04.2017National basic fee paid 
26.04.2017Search fee paid 
26.04.2017Designation fee(s) paid 
26.04.2017Examination fee paid 
Examination procedure26.04.2017Examination requested  [2017/31]
26.04.2017Date on which the examining division has become responsible
09.05.2018Amendment by applicant (claims and/or description)
03.08.2018Despatch of a communication from the examining division (Time limit: M04)
27.11.2018Reply to a communication from the examining division
18.01.2019Despatch of a communication from the examining division (Time limit: M04)
09.05.2019Reply to a communication from the examining division
09.08.2019Communication of intention to grant the patent
05.12.2019Fee for grant paid
05.12.2019Fee for publishing/printing paid
05.12.2019Receipt of the translation of the claim(s)
Opposition(s)16.10.2020No opposition filed within time limit [2020/52]
Fees paidRenewal fee
30.04.2017Renewal fee patent year 03
27.07.2018Renewal fee patent year 04
24.07.2019Renewal fee patent year 05
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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  TooltipHU02.07.2015
AL15.01.2020
AT15.01.2020
CY15.01.2020
CZ15.01.2020
DK15.01.2020
EE15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
MC15.01.2020
MK15.01.2020
MT15.01.2020
NL15.01.2020
PL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SI15.01.2020
SK15.01.2020
SM15.01.2020
TR15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
GB02.07.2020
IE02.07.2020
LU02.07.2020
BE31.07.2020
CH31.07.2020
FR31.07.2020
LI31.07.2020
[2022/31]
Former [2022/30]HU02.07.2015
AL15.01.2020
AT15.01.2020
CY15.01.2020
CZ15.01.2020
DK15.01.2020
EE15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
MC15.01.2020
MT15.01.2020
NL15.01.2020
PL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SI15.01.2020
SK15.01.2020
SM15.01.2020
TR15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
GB02.07.2020
IE02.07.2020
LU02.07.2020
BE31.07.2020
CH31.07.2020
FR31.07.2020
LI31.07.2020
Former [2022/27]HU02.07.2015
AT15.01.2020
CY15.01.2020
CZ15.01.2020
DK15.01.2020
EE15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
MC15.01.2020
MT15.01.2020
NL15.01.2020
PL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SI15.01.2020
SK15.01.2020
SM15.01.2020
TR15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
GB02.07.2020
IE02.07.2020
LU02.07.2020
BE31.07.2020
CH31.07.2020
FR31.07.2020
LI31.07.2020
Former [2021/23]AT15.01.2020
CZ15.01.2020
DK15.01.2020
EE15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
MC15.01.2020
NL15.01.2020
PL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SI15.01.2020
SK15.01.2020
SM15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
GB02.07.2020
IE02.07.2020
LU02.07.2020
BE31.07.2020
CH31.07.2020
FR31.07.2020
LI31.07.2020
Former [2021/22]AT15.01.2020
CZ15.01.2020
DK15.01.2020
EE15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
MC15.01.2020
NL15.01.2020
PL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SI15.01.2020
SK15.01.2020
SM15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
GB02.07.2020
IE02.07.2020
LU02.07.2020
CH31.07.2020
LI31.07.2020
Former [2021/20]AT15.01.2020
CZ15.01.2020
DK15.01.2020
EE15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
MC15.01.2020
NL15.01.2020
PL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SI15.01.2020
SK15.01.2020
SM15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
IE02.07.2020
LU02.07.2020
CH31.07.2020
LI31.07.2020
Former [2021/13]AT15.01.2020
CZ15.01.2020
DK15.01.2020
EE15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
MC15.01.2020
NL15.01.2020
PL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SI15.01.2020
SK15.01.2020
SM15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
Former [2021/11]AT15.01.2020
CZ15.01.2020
DK15.01.2020
EE15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
NL15.01.2020
PL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SI15.01.2020
SK15.01.2020
SM15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
Former [2020/50]CZ15.01.2020
DK15.01.2020
EE15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
NL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SK15.01.2020
SM15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
Former [2020/49]CZ15.01.2020
DK15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
NL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SK15.01.2020
SM15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
Former [2020/48]DK15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
NL15.01.2020
RO15.01.2020
RS15.01.2020
SE15.01.2020
SM15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
Former [2020/47]DK15.01.2020
ES15.01.2020
FI15.01.2020
HR15.01.2020
LT15.01.2020
LV15.01.2020
NL15.01.2020
RS15.01.2020
SE15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
Former [2020/40]FI15.01.2020
HR15.01.2020
LV15.01.2020
NL15.01.2020
RS15.01.2020
SE15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
IS15.05.2020
PT07.06.2020
Former [2020/39]FI15.01.2020
HR15.01.2020
LV15.01.2020
NL15.01.2020
RS15.01.2020
SE15.01.2020
BG15.04.2020
NO15.04.2020
GR16.04.2020
PT07.06.2020
Former [2020/38]FI15.01.2020
HR15.01.2020
LV15.01.2020
NL15.01.2020
RS15.01.2020
SE15.01.2020
NO15.04.2020
GR16.04.2020
PT07.06.2020
Former [2020/37]FI15.01.2020
HR15.01.2020
LV15.01.2020
NL15.01.2020
RS15.01.2020
SE15.01.2020
NO15.04.2020
PT07.06.2020
Former [2020/36]FI15.01.2020
NL15.01.2020
RS15.01.2020
NO15.04.2020
PT07.06.2020
Former [2020/35]FI15.01.2020
NL15.01.2020
NO15.04.2020
Former [2020/33]NL15.01.2020
Documents cited:Search[A]WO2011061142  (NUOVO PIGNONE SPA [IT], et al) [A] 1-5 * page 6, third paragraph - page 7, second paragraph * * page 8, third paragraph - page 9, second paragraph * * figures 3-5 *;
 [A]US2012093643  (ALFES LUDGER [DE]) [A] 1-5 * paragraphs [0012] , [0013] , [0 18] - [0020] * * figure 1 *;
 [A]JP2012087724  (KOBE STEEL LTD) [A] 1-5 * abstract ** figure 1 *
International search[A]JPH0429678  (HITACHI LTD) [A] 1-5 * , entire text; all drawings (Family: none) *;
 [A]JP2012087724  (KOBE STEEL LTD) [A] 1-5 * , entire text; all drawings & CN 102454626 A *;
 [A]JP2012107609  (KOBE STEEL LTD) [A] 1-5 * , entire text; all drawings & US 2013/0195649 A1 & WO 2012/053389 A1 & EP 2631489 A1 & CN 103168174 A *;
 [A]JP2012144995  (IHI CORP) [A] 1-5* , entire text; all drawings (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.