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EP1798793
European procedure
Extract from the Register of European Patents
EP About this file: EP1798793
| EP1798793 - ELECTROLYTE POLYMER FOR FUEL CELL, METHOD FOR PRODUCING SAME, ELECTROLYTE MEMBRANE, AND MEMBRANE ELECTRODE ASSEMBLY [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.02.2013 Database last updated on 21.05.2024 | Most recent event Tooltip | 15.02.2013 | No opposition filed within time limit | published on 20.03.2013 [2013/12] | Applicant(s) | For all designated states Asahi Glass Company, Limited Shin-Marunouchi Building 1-5-1 Marunouchi Chiyoda-ku Tokyo 100-8405 / JP | [2011/43] |
| Former [2007/25] | For all designated states Asahi Glass Company, Limited 12-1, Yurakucho 1-chome Chiyoda-ku, Tokyo 100-8405 / JP | Inventor(s) | 01 /
Hommura, Satoru, c/o Asahi Glass Company, Limited 1150, Hazawa-cho, Kanagawa-ku Yokohama-shi, Kanagawa 2218755 / JP | 02 /
Shimohira, Tetsuji, c/o Asahi Glass Company, Limited 1150, Hazawa-cho, Kanagawa-ku Yokohama-shi, Kanagawa 2218755 / JP | [2011/47] |
| Former [2007/25] | 01 /
Hommura, Satoru, c/o Asahi Glass Company, Ltd 1150, Hazawa-cho, Kanagawa-ku Yokohama-shi, Kanagawa 2218755 / JP | ||
| 02 /
Shimohira, Tetsuji, c/o Asahi Glass Company, Ltd 1150, Hazawa-cho, Kanagawa-ku Yokohama-shi, Kanagawa 2218755 / JP | Representative(s) | Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE | [N/P] |
| Former [2012/15] | Müller-Boré & Partner Patentanwälte Grafinger Straße 2 81671 München / DE | ||
| Former [2007/25] | Müller-Boré & Partner Patentanwälte Grafinger Strasse 2 81671 München / DE | Application number, filing date | 05773609.2 | 16.08.2005 | [2007/25] | WO2005JP14953 | Priority number, date | JP20040238460 | 18.08.2004 Original published format: JP 2004238460 | [2007/25] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2006019097 | Date: | 23.02.2006 | Language: | EN | [2006/08] | Type: | A1 Application with search report | No.: | EP1798793 | Date: | 20.06.2007 | Language: | EN | The application published by WIPO in one of the EPO official languages on 23.02.2006 takes the place of the publication of the European patent application. | [2007/25] | Type: | B1 Patent specification | No.: | EP1798793 | Date: | 11.04.2012 | Language: | EN | [2012/15] | Search report(s) | International search report - published on: | JP | 23.02.2006 | (Supplementary) European search report - dispatched on: | EP | 06.08.2008 | Classification | IPC: | H01M8/02, H01M8/10, H01B1/06, C08F14/18, C08F214/18, C08J5/22, H01B1/12, C08F8/12, C08F8/22 | [2011/42] | CPC: |
C08F214/18 (EP,US);
C08F8/12 (EP,US);
C08F8/22 (EP,US);
C08F8/26 (EP,US);
C08J5/2243 (EP,US);
H01B1/122 (EP,US);
H01M8/0289 (EP,US);
H01M8/1023 (EP,US);
H01M8/1039 (EP,US);
H01M8/1067 (EP,US);
H01M8/1088 (EP,US);
C08J2327/12 (EP,US);
| C-Set: |
C08F8/12, C08F214/18 (EP,US);
C08F8/22, C08F214/18 (US,EP);
C08F8/26, C08F8/12, C08F214/262 (US,EP);
C08F214/262, C08F214/182 (US,EP) |
| Former IPC [2007/25] | H01M8/02, H01M8/10, H01B1/06, C08F14/18 | Designated contracting states | DE, FR, GB [2007/37] |
| Former [2007/25] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | ELEKTROLYT-POLYMER FÜR EINE BRENNSTOFFZELLE, VERFAHREN ZU SEINER HERSTELLUNG, ELEKTROLYTMEMBRAN UND MEMBRANELEKTRODENBAUGRUPPE | [2007/25] | English: | ELECTROLYTE POLYMER FOR FUEL CELL, METHOD FOR PRODUCING SAME, ELECTROLYTE MEMBRANE, AND MEMBRANE ELECTRODE ASSEMBLY | [2007/25] | French: | POLYMERE ELECTROLYTIQUE POUR PILE A COMBUSTIBLE, PROCEDE DE FABRICATION DUDIT POLYMERE, MEMBRANE ELECTROLYTIQUE ET ENSEMBLE ELECTRODE A MEMBRANE | [2007/25] | Entry into regional phase | 13.02.2007 | Translation filed | 15.02.2007 | National basic fee paid | 15.02.2007 | Search fee paid | 15.02.2007 | Designation fee(s) paid | 15.02.2007 | Examination fee paid | Examination procedure | 15.02.2007 | Examination requested [2007/25] | 20.03.2007 | Loss of particular rights, legal effect: designated state(s) | 24.04.2007 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | 01.12.2008 | Despatch of a communication from the examining division (Time limit: M06) | 27.05.2009 | Reply to a communication from the examining division | 18.11.2010 | Despatch of a communication from the examining division (Time limit: M06) | 09.05.2011 | Reply to a communication from the examining division | 22.07.2011 | Despatch of a communication from the examining division (Time limit: M04) | 18.08.2011 | Reply to a communication from the examining division | 25.10.2011 | Communication of intention to grant the patent | 23.02.2012 | Fee for grant paid | 23.02.2012 | Fee for publishing/printing paid | Divisional application(s) | EP10010208.6 / EP2264818 | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 01.12.2008 | Opposition(s) | 14.01.2013 | No opposition filed within time limit [2013/12] | Fees paid | Renewal fee | 15.02.2007 | Renewal fee patent year 03 | 28.03.2008 | Renewal fee patent year 04 | 27.08.2009 | Renewal fee patent year 05 | 27.08.2010 | Renewal fee patent year 06 | 30.08.2011 | Renewal fee patent year 07 |
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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]US5417832 (PELLEGRINO JOHN [US], et al) [A] 1-14 * column 5, lines 32-45 ** column 10, lines 51-54 *; | [X]WO9816581 (DU PONT [US]) [X] 1-6,9,11,12,14 * page 4, line 28 - page 6, line 32 * * page 9, lines 13-17 * * page 27, lines 23-34 * * figure 1 *; | [X]JP2003321558 (ASAHI KASEI CORP) [X] 1-6 * paragraphs [0000] , [0005] , [0010] , [0011] , [0018] - [0022] - [0034] - [0038] - [0043] , [0044] * * claim 1 *; | [E]EP1583106 (ASAHI GLASS CO LTD [JP]) [E] 9-14 * paragraphs [0002] , [0009] - [0012] - [0068] , [0072] * | International search | [A]JPH04366137 (DOW CHEMICAL CO); | [A]JPH05255522 ; | [Y]JPH06260185 (ASAHI GLASS CO LTD); | [X]JP2000503158 ; | [A]JP2001081220 (HONDA MOTOR CO LTD); | [A]JP2003517054 ; | [Y]JP2003272640 (SAMSUNG SDI CO LTD); | [X]JP2003321558 (ASAHI KASEI CORP); | [A]JP2004083663 (TOYOTA CENTRAL RES & DEV, et al) |