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EP1260538
European procedure
Extract from the Register of European Patents
EP About this file: EP1260538
| EP1260538 - PROCESS FOR PRODUCING POLYIMIDE RESIN [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.10.2011 Database last updated on 02.09.2024 | Most recent event Tooltip | 16.12.2011 | Lapse of the patent in a contracting state | published on 18.01.2012 [2012/03] | Applicant(s) | For all designated states KANEKA CORPORATION 2-4, Nakanoshima 3-chome Kita-ku Osaka-shi, Osaka 530-0005 / JP | [N/P] |
| Former [2010/48] | For all designated states KANEKA CORPORATION 2-4, Nakanoshima 3-chome Kita-ku Osaka-shi, Osaka 530-0005 / JP | ||
| Former [2002/48] | For all designated states Kaneka Corporation 2-4, Nakanoshima 3-chome, Kita-ku Osaka-shi, Osaka 530-0005 / JP | Inventor(s) | 01 /
KIKUCHI, Takeshi 1-25-1, Hieitsuji Otsu-shi, Shiga 520-0104 / JP | 02 /
TSUJI, Hiroyuki 24-7-106, Konooka-cho Otsu-shi, Shiga 520-0103 / JP | 03 /
OKADA, Koji 2-1-2-144, Hieitsuji Otsu-Shi, Shiga 520-0104 / JP | 04 /
FURUTANI, Hiroyuki 10-6-412, Kamihamuro 1-chome Takatsuki-shi, Osaka 569-1044 / JP | 05 /
TANAKA, Koichiro 24-8-304, Konooka-cho Otsu-shi, Shiga 520-0103 / JP | 06 /
HARA, Shoji 6-25-17-309, Shimosakamoto Otsu-Shi, Shiga 520-0105 / JP | 07 /
NOJIRI, Hitoshi 2-1-2-135, Hieitsuji Otsu-Shi, Shiga 510-0104 / JP | [2002/48] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastrasse 30 81925 München / DE | [N/P] |
| Former [2002/48] | HOFFMANN - EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 00964744.7 | 06.10.2000 | [2002/48] | WO2000JP07013 | Priority number, date | JP19990286131 | 06.10.1999 Original published format: JP 28613199 | JP19990323326 | 12.11.1999 Original published format: JP 32332699 | JP20000222815 | 24.07.2000 Original published format: JP 2000222815 | [2002/48] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO0125313 | Date: | 12.04.2001 | Language: | EN | [2001/15] | Type: | A1 Application with search report | No.: | EP1260538 | Date: | 27.11.2002 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.04.2001 takes the place of the publication of the European patent application. | [2002/48] | Type: | B1 Patent specification | No.: | EP1260538 | Date: | 01.12.2010 | Language: | EN | [2010/48] | Search report(s) | International search report - published on: | JP | 12.04.2001 | (Supplementary) European search report - dispatched on: | EP | 20.11.2002 | Classification | IPC: | C08G73/10 | [2002/48] | CPC: |
C08G73/10 (EP,US);
C08G73/1035 (EP,US)
| Designated contracting states | CH, DE, FR, IT, LI [2004/22] |
| Former [2002/48] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES POLYIMIDHARZES | [2002/48] | English: | PROCESS FOR PRODUCING POLYIMIDE RESIN | [2002/48] | French: | FABRICATION DE RESINE POLYIMIDE | [2002/48] | Entry into regional phase | 30.04.2002 | Translation filed | 30.04.2002 | National basic fee paid | 30.04.2002 | Search fee paid | 30.04.2002 | Designation fee(s) paid | 30.04.2002 | Examination fee paid | Examination procedure | 16.04.2001 | Request for preliminary examination filed International Preliminary Examining Authority: JP | 30.04.2002 | Examination requested [2002/48] | 13.08.2004 | Despatch of a communication from the examining division (Time limit: M06) | 23.02.2005 | Reply to a communication from the examining division | 01.06.2007 | Despatch of a communication from the examining division (Time limit: M04) | 10.10.2007 | Reply to a communication from the examining division | 17.06.2010 | Communication of intention to grant the patent | 05.10.2010 | Fee for grant paid | 05.10.2010 | Fee for publishing/printing paid | Opposition(s) | 02.09.2011 | No opposition filed within time limit [2011/45] | Fees paid | Renewal fee | 30.10.2002 | Renewal fee patent year 03 | 22.10.2003 | Renewal fee patent year 04 | 25.10.2004 | Renewal fee patent year 05 | 24.10.2005 | Renewal fee patent year 06 | 25.10.2006 | Renewal fee patent year 07 | 25.10.2007 | Renewal fee patent year 08 | 27.03.2008 | Renewal fee patent year 09 | 30.10.2009 | Renewal fee patent year 10 | 22.10.2010 | Renewal fee patent year 11 |
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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 | IT | 01.12.2010 | [2012/03] | Documents cited: | Search | [A]EP0450979 (GRACE W R & CO [US]) [A] 1-22 * examples 1-62 *; | [A]EP0553612 (HITACHI CHEMICAL CO LTD [JP]) [A] 1-22 * example 9; claims 1-9 * | International search | [X]JPS5112676B ; | [X]JPS61225216 (SUMITOMO BAKELITE CO); | [Y]JPH0359030 (HITACHI CHEMICAL CO LTD); | [Y]JPH05214101 (HITACHI LTD, et al); | [Y]JPH07242745 (KANEGAFUCHI CHEMICAL IND); | [A]JPH08225741 (NEW JAPAN CHEM CO LTD) | Examination | US5494996 | EP0633282 |