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Extract from the Register of European Patents

EP About this file: EP1563895

EP1563895 - COMPOSITE POROUS MEMBRANE AND METHOD OF MANUFACTURING THE MEMBRANE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.06.2011
Database last updated on 14.09.2024
Most recent event   Tooltip10.06.2011No opposition filed within time limitpublished on 13.07.2011  [2011/28]
Applicant(s)For all designated states
MITSUBISHI RAYON CO., LTD.
6-41, Konan 1-chome, Minato-ku
Tokyo 108-8506 / JP
[2010/31]
Former [2005/33]For all designated states
Mitsubishi Rayon Co., Ltd.
6-41, Konan 1-chome, Minato-ku
Tokyo 108-8506 / JP
Inventor(s)01 / SHINADA, Katsuhiko, Mitsubishi Rayon Co., Ltd.
Corporate Research Laboratories, 20-1, Miyuki-cho
Otake-shi, Hiroshima 739-0698 / JP
02 / MURASE, Kei, Mitsubishi Rayon Co., Ltd.
Corporate Research Laboratories, 20-1, Miyuki-cho
Otake-shi, Hiroshima 739-0698 / JP
03 / YAMADA, Teruyuki, Mitsubishi Rayon Co., Ltd.
Corporate Research Laboratories, 20-1, Miyuki-cho
Otake-shi, Hiroshima 739-0698 / JP
04 / SHIRASU, Yuuichi, Mitsubishi Rayon Co., Ltd.
Corporate Research Laboratories, 20-1, Miyuki-cho
Otake-shi, Hiroshima 739-0698 / JP
05 / MIZUTA, Masahiko, Mitsubishi Rayon Co., Ltd.
Corporate Research Laboratories, 20-1, Miyuki-cho
Otake-shi, Hiroshima 739-0698 / JP
06 / FUJIKI, Hiroyuki, Mitsubishi Rayon Co., Ltd.
Otake Production Center, 20-1, Miyuki-cho
Otake-shi, Hiroshima 739-0698 / JP
 [2005/33]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2005/33]HOFFMANN - EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date03811093.810.11.2003
[2005/33]
WO2003JP14262
Priority number, dateJP2002032808512.11.2002         Original published format: JP 2002328085
JP2003019489210.07.2003         Original published format: JP 2003194892
[2005/33]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004043579
Date:27.05.2004
Language:EN
[2004/22]
Type: A1 Application with search report 
No.:EP1563895
Date:17.08.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 27.05.2004 takes the place of the publication of the European patent application.
[2005/33]
Type: B1 Patent specification 
No.:EP1563895
Date:04.08.2010
Language:EN
[2010/31]
Search report(s)International search report - published on:JP27.05.2004
(Supplementary) European search report - dispatched on:EP03.06.2008
ClassificationIPC:B01D69/12, B01D69/08, B01D69/10
[2008/27]
CPC:
B01D69/08 (EP,KR); B01D69/1216 (KR); B01D69/1071 (EP,KR,US);
B01D67/0013 (KR); B01D67/0016 (KR); B01D69/1218 (EP,KR,US);
B01D71/34 (EP,KR); B01D2323/46 (KR); B01D2325/023 (EP,KR);
B01D2325/02834 (KR); B01D2325/20 (KR); B01D2325/24 (EP,KR);
B01D2325/34 (KR) (-)
Former IPC [2005/33]B01D69/12
Designated contracting statesDE,   ES,   FR,   GB,   IT,   NL [2006/09]
Former [2005/33]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:PORÖSE VERBUNDMEMBRAN UND VERFAHREN ZUR HERSTELLUNG DER MEMBRAN[2005/33]
English:COMPOSITE POROUS MEMBRANE AND METHOD OF MANUFACTURING THE MEMBRANE[2005/33]
French:MEMBRANE POREUSE COMPOSITE ET PROCEDE DE FABRICATION[2005/33]
Entry into regional phase10.05.2005Translation filed 
10.05.2005National basic fee paid 
10.05.2005Search fee paid 
10.05.2005Designation fee(s) paid 
10.05.2005Examination fee paid 
Examination procedure10.05.2005Examination requested  [2005/33]
26.11.2008Despatch of a communication from the examining division (Time limit: M06)
04.06.2009Reply to a communication from the examining division
07.09.2009Despatch of a communication from the examining division (Time limit: M02)
28.09.2009Reply to a communication from the examining division
02.03.2010Communication of intention to grant the patent
21.06.2010Fee for grant paid
21.06.2010Fee for publishing/printing paid
Opposition(s)06.05.2011No opposition filed within time limit [2011/28]
Fees paidRenewal fee
21.11.2005Renewal fee patent year 03
23.11.2006Renewal fee patent year 04
26.11.2007Renewal fee patent year 05
27.03.2008Renewal fee patent year 06
27.11.2009Renewal 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[DA]JPS5281076  (ASAHI CHEMICAL IND);
 [DA]JPS5282682  (ASAHI CHEMICAL IND);
 [DA]JPS52120288  (ASAHI CHEMICAL IND);
 [A]JPH0549877  (FUJI PHOTO FILM CO LTD);
 [Y]US5242636  (SLUMA HEINZ-DIETER [DE], et al);
 [DXY]US5472607  (MAILVAGANAM MAHENDRAN [CA], et al);
 [A]EP1063004  (MITSUBISHI RAYON CO [JP]);
 [XY]WO0078437  (ZENON ENVIRONMENTAL INC [CA]);
 [A]WO0236327  (GKSS FORSCHUNGSZENTRUM [DE], et al)
International search[A]JPS6051363B  ;
 [X]US5914039  (MAHENDRAN MAILVAGANAM [CA], et al);
 [XP]JP2003311133  (DAICEL CHEM)
by applicantJPS5281076
 JPS5282682
 JPS52120288
 US5472607
 WO0078437
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.