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Extract from the Register of European Patents

EP About this file: EP3239274

EP3239274 - WATER GAS GENERATION SYSTEM AND METHOD FOR SUPPLYING COMBUSTION GAS TO SAID SYSTEM [Right-click to bookmark this link]
Former [2017/44]CARBONIZING FURNACE, PYROLYTIC FURNACE, WATER GAS GENERATION SYSTEM, HYDROGEN GAS GENERATION SYSTEM, AND POWER GENERATION SYSTEM
[2020/08]
StatusNo opposition filed within time limit
Status updated on  30.04.2021
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  22.05.2020
FormerGrant of patent is intended
Status updated on  04.02.2020
FormerExamination is in progress
Status updated on  30.03.2019
FormerRequest for examination was made
Status updated on  29.09.2017
FormerThe international publication has been made
Status updated on  05.07.2017
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): BE		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
Takahashi Seisakusho Inc.
57-1 Shimoosaki
Shiraoka-shi, Saitama 349-0203 / JP
[2017/44]
Inventor(s)01 / IIJIMA, Mitsuyuki
c/o TAKAHASHI SEISAKUSHO INC.
57-1, Shimoosaki
Shiraoka-shi Saitama 349-0203 / JP
02 / SATO, Hideo
c/o TAKAHASHI SEISAKUSHO INC.
57-1, Shimoosaki
Shiraoka-shi Saitama 349-0203 / JP
 [2020/26]
Former [2017/44]01 / IIJIMA, Mitsuyuki
c/o TAKAHASHI SEISAKUSHO INC.
57-1 Shimoosaki
Shiraoka-shi Saitama 349-0203 / JP
02 / SATO, Hideo
c/o TAKAHASHI SEISAKUSHO INC.
57-1 Shimoosaki
Shiraoka-shi Saitama 349-0203 / JP
Representative(s)Lippert Stachow Patentanwälte Rechtsanwälte
Partnerschaft mbB
Frankenforster Strasse 135-137
51427 Bergisch Gladbach / DE
[2017/44]
Application number, filing date15872939.218.12.2015
[2017/44]
WO2015JP85517
Priority number, dateJP2014026140324.12.2014         Original published format: JP 2014261403
[2017/44]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016104371
Date:30.06.2016
Language:JA
[2016/26]
Type: A1 Application with search report 
No.:EP3239274
Date:01.11.2017
Language:EN
[2017/44]
Type: B1 Patent specification 
No.:EP3239274
Date:24.06.2020
Language:EN
[2020/26]
Search report(s)International search report - published on:JP30.06.2016
(Supplementary) European search report - dispatched on:EP10.07.2018
ClassificationIPC:C10B53/00, B09B3/00, C10B49/02, C10J3/00, C10J3/66
[2017/44]
CPC:
C10B57/10 (EP); B09B3/45 (US); B09B3/00 (EP,US);
C01B3/50 (EP); C10B1/04 (EP); C10B49/02 (EP,US);
C10B53/00 (US); C10B53/02 (EP); C10B57/02 (EP);
C10J3/00 (US); C10J3/42 (EP); C10J3/60 (EP);
C10J3/66 (US); C10J3/721 (EP); C10K1/005 (EP);
C01B2203/0405 (EP); C01B2203/042 (EP); C10J2300/094 (EP);
C10J2300/0976 (EP); C10J2300/1246 (EP); C10J2300/1643 (EP);
C10J2300/1693 (EP); C10J2300/1807 (EP); C10J2300/1853 (EP);
C10J2300/1876 (EP); C10J2300/1892 (EP); C10K1/026 (EP);
Y02P20/10 (EP,US); Y02P20/133 (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 [2017/44]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:WASSERGAS-ERZEUGUNGSSYSTEM UND VERFAHREN ZUR VERSORGUNG DIESES SYSTEMS MIT VERBRENNUNGSGAS[2020/08]
English:WATER GAS GENERATION SYSTEM AND METHOD FOR SUPPLYING COMBUSTION GAS TO SAID SYSTEM[2020/08]
French:SYSTÈME DE GÉNÉRATION DE GAZ À L'EAU ET PROCÉDÉ POUR FOURNIR DU GAZ DE COMBUSTION AUDIT SYSTÈME[2020/08]
Former [2017/44]KARBONISIERUNGSOFEN, PYROLYTISCHER OFEN, WASSERGASERZEUGUNGSSYSTEM, WASSERSTOFFGASERZEUGUNGSSYSTEM UND LEISTUNGSERZEUGUNGSSYSTEM
Former [2017/44]CARBONIZING FURNACE, PYROLYTIC FURNACE, WATER GAS GENERATION SYSTEM, HYDROGEN GAS GENERATION SYSTEM, AND POWER GENERATION SYSTEM
Former [2017/44]FOUR DE CARBONISATION, FOUR PYROLYTIQUE, SYSTÈME DE GÉNÉRATION DE GAZ À L'EAU, SYSTÈME DE GÉNÉRATION D'HYDROGÈNE GAZEUX ET SYSTÈME DE GÉNÉRATION D'ÉNERGIE
Entry into regional phase03.07.2017Translation filed 
03.07.2017National basic fee paid 
03.07.2017Search fee paid 
03.07.2017Designation fee(s) paid 
03.07.2017Examination fee paid 
Examination procedure03.07.2017Examination requested  [2017/44]
03.07.2017Date on which the examining division has become responsible
25.01.2019Amendment by applicant (claims and/or description)
03.04.2019Despatch of a communication from the examining division (Time limit: M06)
20.08.2019Reply to a communication from the examining division
05.02.2020Communication of intention to grant the patent
13.05.2020Fee for grant paid
13.05.2020Fee for publishing/printing paid
13.05.2020Receipt of the translation of the claim(s)
Opposition(s)25.03.2021No opposition filed within time limit [2021/22]
Fees paidRenewal fee
20.12.2017Renewal fee patent year 03
19.12.2018Renewal fee patent year 04
18.12.2019Renewal 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  TooltipHU18.12.2015
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
MK24.06.2020
MT24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
TR24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
IE18.12.2020
LU18.12.2020
BE31.12.2020
CH31.12.2020
LI31.12.2020
[2022/33]
Former [2022/32]HU18.12.2015
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
MK24.06.2020
MT24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
TR24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
IE18.12.2020
LU18.12.2020
CH31.12.2020
LI31.12.2020
Former [2022/27]HU18.12.2015
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
MT24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
TR24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
IE18.12.2020
LU18.12.2020
CH31.12.2020
LI31.12.2020
Former [2021/52]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
IE18.12.2020
LU18.12.2020
CH31.12.2020
LI31.12.2020
Former [2021/46]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
IE18.12.2020
LU18.12.2020
Former [2021/40]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/36]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/21]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/10]AL24.06.2020
AT24.06.2020
CZ24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/09]AL24.06.2020
AT24.06.2020
CZ24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
PT26.10.2020
Former [2021/04]AL24.06.2020
FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
RS24.06.2020
SE24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
Former [2021/01]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
RS24.06.2020
SE24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
Former [2020/51]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
RS24.06.2020
SE24.06.2020
NO24.09.2020
GR25.09.2020
Former [2020/50]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
SE24.06.2020
NO24.09.2020
GR25.09.2020
Former [2020/48]FI24.06.2020
LT24.06.2020
SE24.06.2020
NO24.09.2020
Former [2020/47]LT24.06.2020
NO24.09.2020
Documents cited:Search[A]US4412910  (ARCHER DAVID H [US], et al) [A] 1-12 * claims 1-10 *;
 [XAI]US4497637  (PURDY KENNETH R [US], et al) [X] 1,3,11 * claims 1, 3, 8, 9, 10, 13, 15, 16, 20, 22 * * figure 1 * * column 5, lines 15-34 * [A] 4-10 [I] 2,12;
 [A]DE19618213  (PETERSEN HUGO VERFAHRENSTECH [DE]) [A] 1-12 * claims 1-14 ** figure 1 *;
 [A]EP2589646  (ANSALDO ENERGIA SPA [IT]) [A] 1-12 * figure 1 * * claims 1-22 *;
 [XAI]US2013125464  (CHEN YILONG [CN], et al) [X] 1,3 * figure 1 * * paragraphs [0042] - [0056] * [A] 4-10 [I] 1,2,11,12
International search[A]JPS53128572  (TENENGE DESENVOLVIMENTO & ENG, et al) [A] 1-42 * , & US 4188184 A *;
 [XY]JP2001235133  (NIPPON STEEL CORP, et al) [X] 1-2, 12-14, 16 * , full specification; drawings (Family: none) * [Y] 5, 15, 41-42;
 [A]JP2002038165  (JAPAN SCIENCE & TECH CORP) [A] 1-42* , (Family: none) *;
 [A]JP2006152193  (MEIDENSHA ELECTRIC MFG CO LTD, et al) [A] 1-42 * , & CN 101068909 A *;
 [A]JP2008208276  (MITSUBISHI HEAVY IND LTD) [A] 1-42 * , (Family: none) *;
 [XY]JP2009270050  (AZUMA SANSHO KK, et al) [X] 1, 12-13, 16-23 * , full specification; drawings (Family: none) * [Y] 5, 15, 24, 41-42;
 [A]WO2010049786  (ANSALDO ENERGIA SPA [IT], et al) [A] 1-42 * , & EP 2362894 A2 *;
 [Y]JP2013185093  (IIJIMA MITSUYUKI, et al) [Y] 5, 15, 24, 41-42 * , full specification; drawings (Family: none) *;
 [Y]  - Biomass kara no Kitai Nenryo Seizo to sono Energy Riyo, (20071005), pages 80 - 83, XP009504183 [Y] 5, 15, 24, 41-42
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.