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EP2641920
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EP About this file: EP2641920
| EP2641920 - METHOD FOR PRODUCING WATER-ABSORBENT RESIN [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 13.02.2015 Database last updated on 02.11.2024 | Most recent event Tooltip | 13.02.2015 | Application deemed to be withdrawn | published on 18.03.2015 [2015/12] | Applicant(s) | For all designated states Sumitomo Seika Chemicals Co., Ltd. 346-1, Miyanishi Harima-cho Kako-gun, Hyogo 675-0145 / JP | [N/P] |
| Former [2013/39] | For all designated states Sumitomo Seika Chemicals Co. Ltd. 346-1, Miyanishi Harima-cho Kako-gun, Hyogo 675-0145 / JP | Inventor(s) | 01 /
TAKATORI, Junichi c/o SUMITOMO SEIKA CHEMICALS CO. LTD. 1 Irifune-cho Shikama-ku Himeji-shi Hyogo 672-8076 / JP | 02 /
HANDA, Masayoshi c/o SUMITOMO SEIKA CHEMICALS CO. LTD. 1 Irifune-cho Shikama-ku Himeji-shi Hyogo 672-8076 / JP | 03 /
KONDO, Kimihiko c/o SUMITOMO SEIKA CHEMICALS CO. LTD. 1 Irifune-cho Shikama-ku Himeji-shi Hyogo 672-8076 / JP | [2013/39] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
| Former [2013/39] | Vossius & Partner Siebertstrasse 4 81675 München / DE | Application number, filing date | 11842161.9 | 14.10.2011 | WO2011JP73699 | Priority number, date | JP20100254363 | 15.11.2010 Original published format: JP 2010254363 | [2013/39] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2012066888 | Date: | 24.05.2012 | Language: | JA | [2012/21] | Type: | A1 Application with search report | No.: | EP2641920 | Date: | 25.09.2013 | Language: | EN | [2013/39] | Search report(s) | International search report - published on: | JP | 24.05.2012 | (Supplementary) European search report - dispatched on: | EP | 18.02.2014 | Classification | IPC: | C08F2/32, C08F20/06 | [2013/39] | CPC: |
C08F2/32 (EP,KR,US);
C08F2/20 (US);
C08F2/18 (KR);
C08F20/06 (KR);
C08F220/06 (EP,US)
| Designated contracting states | AL, 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 [2013/39] | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES WASSERABSORBIERENDEN HARZES | [2013/39] | English: | METHOD FOR PRODUCING WATER-ABSORBENT RESIN | [2013/39] | French: | PROCÉDÉ DE PRODUCTION D'UNE RÉSINE ABSORBANT L'EAU | [2013/39] | Entry into regional phase | 08.05.2013 | Translation filed | 05.06.2013 | National basic fee paid | 05.06.2013 | Search fee paid | 05.06.2013 | Designation fee(s) paid | 05.06.2013 | Examination fee paid | Examination procedure | 05.06.2013 | Examination requested [2013/39] | 18.09.2014 | Application deemed to be withdrawn, date of legal effect [2015/12] | 29.10.2014 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2015/12] | Fees paid | Renewal fee | 24.10.2013 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.10.2014 | 04 M06 Not yet paid |
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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. | Documents cited: | Search | [A]EP2014683 (SUMITOMO SEIKA CHEMICALS [JP]) [A] 1-4 * claims 1,2,5,6 *; | [A]GB2418669 (MITSUI CHEMICALS INC [JP]) [A] 1-4 * table 3 *; | [A]EP0441507 (SUMITOMO SEIKA CHEMICALS [JP]) [A] 1-4 * example 8 * | International search | [Y]WO2007126003 (SUMITOMO SEIKA CHEMICALS [JP], et al); | [Y]WO2009025235 (SUMITOMO SEIKA CHEMICALS [JP], et al); | [Y]JPS5721405 (KAO CORP); | [A]JPH01168703 (LION CORP); | [A]JPH0559107 (KAO CORP) | by applicant | JPS56131608 | JPS6187702 |