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Extract from the Register of European Patents

EP About this file: EP1170285

EP1170285 - A process for preparing a sulfinate [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.09.2004
Database last updated on 14.09.2024
Most recent event   Tooltip17.02.2006Lapse of the patent in a contracting statepublished on 05.04.2006  [2006/14]
Applicant(s)For all designated states
KONICA CORPORATION
26-2 Nishishinjuku 1-chome, Shinjuku-ku
Tokyo / JP
[N/P]
Former [2002/02]For all designated states
KONICA CORPORATION
26-2 Nishishinjuku 1-chome, Shinjuku-ku
Tokyo / JP
Inventor(s)01 / Suzuki, Takatugu
c/o Konica Corporation, 1 Sakura-machi
Hino-shi, Tokyo 191-8511 / JP
 [2002/02]
Representative(s)Ellis-Jones, Patrick George Armine
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5JJ / GB
[N/P]
Former [2002/02]Ellis-Jones, Patrick George Armine
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5JJ / GB
Application number, filing date01305794.804.07.2001
[2002/02]
Priority number, dateJP2000020487206.07.2000         Original published format: JP 2000204872
[2002/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1170285
Date:09.01.2002
Language:EN
[2002/02]
Type: B1 Patent specification 
No.:EP1170285
Date:05.11.2003
Language:EN
[2003/45]
Search report(s)(Supplementary) European search report - dispatched on:EP08.11.2001
ClassificationIPC:C07C313/04
[2002/02]
CPC:
C07C313/04 (EP,US)
Designated contracting statesDE,   FR,   GB [2002/39]
Former [2002/02]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Verfahren zur Herstellung von Sulfinaten[2002/02]
English:A process for preparing a sulfinate[2002/02]
French:Procédé pour la préparation de sulfinates[2002/02]
Examination procedure13.06.2002Examination requested  [2002/33]
14.05.2003Communication of intention to grant the patent
04.09.2003Fee for grant paid
04.09.2003Fee for publishing/printing paid
Opposition(s)06.08.2004No opposition filed within time limit [2004/44]
Fees paidRenewal fee
14.07.2003Renewal fee patent year 03
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Lapses during opposition  TooltipFR05.11.2003
[2006/14]
Documents cited:Search[A]DE3302647  (HOECHST AG [DE]) [A] 1,3,4 * example 17 *;
 JPS63115855  [ ] (FUJI PHOTO FILM CO LTD);
 [A]  - CHEMABS, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, XP002179907 [A] 1,3-6 * abstract; RN 118161-53-8 *
    [ ] - CHEMICAL ABSTRACTS, (19890123), vol. 110, no. 4, Database accession no. 25251k, XP002179906 [ ] * abstract *
 [A]  - J.E. TOTH ET AL, J. MED. CHEM., (1997), vol. 40, no. 6, pages 1018 - 1025, XP002166855 [A] 1-3,7 * page 1022, column 2, lines 35-49 *

DOI:   http://dx.doi.org/10.1021/jm960673l
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.