EP2395029 - POLYACRYLIC ACID (SALT)-BASED WATER-ABSORBENT RESIN AND A METHOD FOR PRODUCING IT [Right-click to bookmark this link] | |||
Former [2011/50] | POLYACRYLIC ACID (SALT) TYPE WATER-ABSORBENT RESIN AND PROCESS FOR PRODUCTION OF SAME | ||
[2019/35] | Status | No opposition filed within time limit Status updated on 20.11.2020 Database last updated on 15.06.2024 | |
Former | The patent has been granted Status updated on 13.12.2019 | ||
Former | Grant of patent is intended Status updated on 04.08.2019 | ||
Former | Examination is in progress Status updated on 19.07.2019 | ||
Former | Grant of patent is intended Status updated on 06.05.2019 | ||
Former | Examination is in progress Status updated on 14.11.2016 | Most recent event Tooltip | 08.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 10.08.2022 [2022/32] | Applicant(s) | For all designated states Nippon Shokubai Co., Ltd. 1-1, Koraibashi 4-chome Chuo-ku Osaka-shi, Osaka 541-0043 / JP | [2011/50] | Inventor(s) | 01 /
FUJINO, Shinichi c/o NIPPON SHOKUBAI CO. LTD. 992-1 Aza Nishioki Okinohama Aboshi-ku Himeji-shi Hyogo 671-1282 / JP | 02 /
NAGASAWA, Eri c/o NIPPON SHOKUBAI CO. LTD. 992-1 Aza Nishioki Okinohama Aboshi-ku Himeji-shi Hyogo 671-1282 / JP | 03 /
MATSUMOTO, Satoshi c/o NIPPON SHOKUBAI CO. LTD. 992-1 Aza Nishioki Okinohama Aboshi-ku Himeji-shi Hyogo 671-1282 / JP | 04 /
ISHIZAKI, Kunihiko c/o NIPPON SHOKUBAI CO. LTD. 992-1 Aza Nishioki Okinohama Aboshi-ku Himeji-shi Hyogo 671-1282 / JP | [2011/50] | Representative(s) | Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE | [2020/03] |
Former [2011/50] | Müller-Boré & Partner Patentanwälte Grafinger Straße 2 81671 München / DE | Application number, filing date | 10738652.6 | 08.02.2010 | [2020/03] | WO2010JP51832 | Priority number, date | JP20090026808 | 06.02.2009 Original published format: JP 2009026808 | JP20090026807 | 06.02.2009 Original published format: JP 2009026807 | [2011/50] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2010090324 | Date: | 12.08.2010 | Language: | JA | [2010/32] | Type: | A1 Application with search report | No.: | EP2395029 | Date: | 14.12.2011 | Language: | EN | [2011/50] | Type: | B1 Patent specification | No.: | EP2395029 | Date: | 15.01.2020 | Language: | EN | [2020/03] | Search report(s) | International search report - published on: | JP | 12.08.2010 | (Supplementary) European search report - dispatched on: | EP | 27.02.2014 | Classification | IPC: | C08F20/06 | [2011/50] | CPC: |
C08F2/44 (EP,US);
C08F220/06 (EP,US)
| Designated contracting states | 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, SE, SI, SK, SM, TR [2011/50] | Extension states | AL | Not yet paid | BA | Not yet paid | RS | Not yet paid | Title | German: | WASSERABSORBIERENDES HARZ AUF BASIS VON POLYACRYLSÄURE (SALZ) UND HERSTELLUNGSVERFAHREN DAFÜR | [2019/35] | English: | POLYACRYLIC ACID (SALT)-BASED WATER-ABSORBENT RESIN AND A METHOD FOR PRODUCING IT | [2019/35] | French: | RÉSINE ABSORBANT L'EAU À BASE (DE SEL) D'ACIDE POLYACRLIQUE ET SON PROCÉDÉ DE FABRICATION | [2019/35] |
Former [2011/50] | POLYACRYLSÄURE (SALZ)-ARTIGES WASSERABSORBIERENDES HARZ UND HERSTELLUNGSVERFAHREN DAFÜR | ||
Former [2011/50] | POLYACRYLIC ACID (SALT) TYPE WATER-ABSORBENT RESIN AND PROCESS FOR PRODUCTION OF SAME | ||
Former [2011/50] | RÉSINE ABSORBANT L'EAU DE TYPE (SEL D') ACIDE POLYACRYLIQUE ET SON PROCÉDÉ DE FABRICATION | Entry into regional phase | 29.08.2011 | Translation filed | 01.09.2011 | National basic fee paid | 01.09.2011 | Search fee paid | 01.09.2011 | Designation fee(s) paid | 01.09.2011 | Examination fee paid | Examination procedure | 01.09.2011 | Examination requested [2011/50] | 17.09.2014 | Amendment by applicant (claims and/or description) | 12.07.2016 | Despatch of a communication from the examining division (Time limit: M06) | 10.01.2017 | Reply to a communication from the examining division | 26.01.2017 | Despatch of a communication from the examining division (Time limit: M04) | 16.05.2017 | Reply to a communication from the examining division | 02.06.2017 | Despatch of a communication from the examining division (Time limit: M04) | 02.10.2017 | Reply to a communication from the examining division | 20.10.2017 | Despatch of a communication from the examining division (Time limit: M04) | 23.02.2018 | Reply to a communication from the examining division | 14.03.2018 | Despatch of a communication from the examining division (Time limit: M06) | 20.09.2018 | Reply to a communication from the examining division | 25.10.2018 | Despatch of a communication from the examining division (Time limit: M04) | 25.02.2019 | Reply to a communication from the examining division | 07.05.2019 | Communication of intention to grant the patent | 11.07.2019 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 05.08.2019 | Communication of intention to grant the patent | 02.12.2019 | Receipt of the translation of the claim(s) | 05.12.2019 | Fee for grant paid | 05.12.2019 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 12.07.2016 | Opposition(s) | 16.10.2020 | No opposition filed within time limit [2020/52] | Fees paid | Renewal fee | 27.02.2012 | Renewal fee patent year 03 | 28.02.2013 | Renewal fee patent year 04 | 12.02.2014 | Renewal fee patent year 05 | 11.02.2015 | Renewal fee patent year 06 | 10.02.2016 | Renewal fee patent year 07 | 10.02.2017 | Renewal fee patent year 08 | 14.02.2018 | Renewal fee patent year 09 | 13.02.2019 | Renewal fee patent year 10 |
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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 Tooltip | HU | 08.02.2010 | AT | 15.01.2020 | CY | 15.01.2020 | CZ | 15.01.2020 | DK | 15.01.2020 | EE | 15.01.2020 | ES | 15.01.2020 | FI | 15.01.2020 | HR | 15.01.2020 | IT | 15.01.2020 | LT | 15.01.2020 | LV | 15.01.2020 | MC | 15.01.2020 | MK | 15.01.2020 | MT | 15.01.2020 | NL | 15.01.2020 | PL | 15.01.2020 | RO | 15.01.2020 | SE | 15.01.2020 | SI | 15.01.2020 | SK | 15.01.2020 | SM | 15.01.2020 | TR | 15.01.2020 | IE | 08.02.2020 | LU | 08.02.2020 | CH | 29.02.2020 | LI | 29.02.2020 | FR | 15.03.2020 | BG | 15.04.2020 | GB | 15.04.2020 | NO | 15.04.2020 | GR | 16.04.2020 | IS | 15.05.2020 | PT | 07.06.2020 | [2022/32] |
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CZ | 15.01.2020 | ||
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ES | 15.01.2020 | ||
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TR | 15.01.2020 | ||
IE | 08.02.2020 | ||
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CH | 29.02.2020 | ||
LI | 29.02.2020 | ||
FR | 15.03.2020 | ||
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GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
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SM | 15.01.2020 | ||
TR | 15.01.2020 | ||
IE | 08.02.2020 | ||
LU | 08.02.2020 | ||
CH | 29.02.2020 | ||
LI | 29.02.2020 | ||
FR | 15.03.2020 | ||
BG | 15.04.2020 | ||
GB | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
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SM | 15.01.2020 | ||
IE | 08.02.2020 | ||
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CH | 29.02.2020 | ||
LI | 29.02.2020 | ||
FR | 15.03.2020 | ||
BG | 15.04.2020 | ||
GB | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
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RO | 15.01.2020 | ||
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SI | 15.01.2020 | ||
SK | 15.01.2020 | ||
SM | 15.01.2020 | ||
IE | 08.02.2020 | ||
LU | 08.02.2020 | ||
CH | 29.02.2020 | ||
LI | 29.02.2020 | ||
FR | 15.03.2020 | ||
BG | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
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SM | 15.01.2020 | ||
IE | 08.02.2020 | ||
LU | 08.02.2020 | ||
CH | 29.02.2020 | ||
LI | 29.02.2020 | ||
FR | 15.03.2020 | ||
BG | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
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EE | 15.01.2020 | ||
ES | 15.01.2020 | ||
FI | 15.01.2020 | ||
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MC | 15.01.2020 | ||
NL | 15.01.2020 | ||
RO | 15.01.2020 | ||
SE | 15.01.2020 | ||
SK | 15.01.2020 | ||
SM | 15.01.2020 | ||
LU | 08.02.2020 | ||
CH | 29.02.2020 | ||
LI | 29.02.2020 | ||
BG | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
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DK | 15.01.2020 | ||
EE | 15.01.2020 | ||
ES | 15.01.2020 | ||
FI | 15.01.2020 | ||
HR | 15.01.2020 | ||
LT | 15.01.2020 | ||
LV | 15.01.2020 | ||
MC | 15.01.2020 | ||
NL | 15.01.2020 | ||
RO | 15.01.2020 | ||
SE | 15.01.2020 | ||
SK | 15.01.2020 | ||
SM | 15.01.2020 | ||
LU | 08.02.2020 | ||
BG | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
Former [2020/49] | CZ | 15.01.2020 | |
DK | 15.01.2020 | ||
ES | 15.01.2020 | ||
FI | 15.01.2020 | ||
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LV | 15.01.2020 | ||
MC | 15.01.2020 | ||
NL | 15.01.2020 | ||
RO | 15.01.2020 | ||
SE | 15.01.2020 | ||
SK | 15.01.2020 | ||
SM | 15.01.2020 | ||
LU | 08.02.2020 | ||
BG | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
Former [2020/48] | DK | 15.01.2020 | |
ES | 15.01.2020 | ||
FI | 15.01.2020 | ||
HR | 15.01.2020 | ||
LT | 15.01.2020 | ||
LV | 15.01.2020 | ||
NL | 15.01.2020 | ||
RO | 15.01.2020 | ||
SE | 15.01.2020 | ||
SM | 15.01.2020 | ||
LU | 08.02.2020 | ||
BG | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
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ES | 15.01.2020 | ||
FI | 15.01.2020 | ||
HR | 15.01.2020 | ||
LT | 15.01.2020 | ||
LV | 15.01.2020 | ||
NL | 15.01.2020 | ||
SE | 15.01.2020 | ||
LU | 08.02.2020 | ||
BG | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
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HR | 15.01.2020 | ||
LV | 15.01.2020 | ||
NL | 15.01.2020 | ||
SE | 15.01.2020 | ||
BG | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
IS | 15.05.2020 | ||
PT | 07.06.2020 | ||
Former [2020/39] | FI | 15.01.2020 | |
HR | 15.01.2020 | ||
LV | 15.01.2020 | ||
NL | 15.01.2020 | ||
SE | 15.01.2020 | ||
BG | 15.04.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
PT | 07.06.2020 | ||
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HR | 15.01.2020 | ||
LV | 15.01.2020 | ||
NL | 15.01.2020 | ||
SE | 15.01.2020 | ||
NO | 15.04.2020 | ||
GR | 16.04.2020 | ||
PT | 07.06.2020 | ||
Former [2020/37] | FI | 15.01.2020 | |
HR | 15.01.2020 | ||
LV | 15.01.2020 | ||
NL | 15.01.2020 | ||
SE | 15.01.2020 | ||
NO | 15.04.2020 | ||
PT | 07.06.2020 | ||
Former [2020/36] | FI | 15.01.2020 | |
NL | 15.01.2020 | ||
NO | 15.04.2020 | ||
PT | 07.06.2020 | ||
Former [2020/35] | FI | 15.01.2020 | |
NL | 15.01.2020 | ||
NO | 15.04.2020 | ||
Former [2020/33] | NL | 15.01.2020 | Documents cited: | Search | [XI]US2008108771 (HIMORI SHUNICHI [JP], et al) [X] 1-14 * example -; claim - * * paragraphs [0023], [0050] - [0054], [0075], [0115] - [0117] *[I] 1-14 | International search | [X]JP2005154741 (MITSUBISHI CHEM CORP); | [A]JP2007291351 (NIPPON CATALYTIC CHEM IND); | [A]JP2008532943 (BASF SOCIETAS EUROPAEA); | [A]JP2008537555 (BASF SOCIETAS EUROPAEA) | by applicant | US670141 | US1042958 | US3885155 | US4093776 | US4367323 | US4427884 | US4446261 | US4683274 | USRE32649E | US4893999 | JPH04356436 | US5185413 | US5244735 | US5275773 | US5276181 | US5380808 | US5438194 | JPH0834757 | US5610208 | US5661299 | US6071976 | US6140395 | US6174978 | US6187872 | US6187902 | US6228930 | US6241928 | US6254990 | US6335406 | US6388000 | WO0242418 | US6403700 | US2002090312 | US6444744 | US2003008795 | WO03051940 | WO03053482 | US6602950 | US6605673 | US6620889 | US6710141 | WO2004069915 | US6852517 | US2005046069 | US2005070671 | JP2005102533 | US2005095320 | US6906159 | US6927268 | US2005209411 | US2005215734 | US2005244312 | US2005288182 | US2006008024 | US6987151 | US6998447 | US2006036043 | US2006053731 | US2006073969 | US2006082188 | US2006082189 | US2006082197 | US2006088115 | US2006088254 | US2006111402 | US2006111403 | US2006111404 | US7091253 | WO2006087084 | US7098284 | US2006204755 | US7157141 | US2007029851 | JP2007082476 | WO2007042494 | US2007106099 | US2007106013 | US2007119528 | US2007121037 | US2007129570 | US2007132926 | US2007148749 | US7238743 | US2007167642 | US2007219391 | US2007219521 | JP2007283175 | WO2008005364 | US2008009843 | US2008009842 | WO2008023039 | WO2008026772 | US2008091048 | US7473739 | JP2009096812 | US2009131633 |