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Extract from the Register of European Patents

EP About this file: EP1816115

EP1816115 - Method for producing glycidiyl ether [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  08.04.2016
Database last updated on 31.08.2024
Most recent event   Tooltip08.04.2016Refusal of applicationpublished on 11.05.2016  [2016/19]
Applicant(s)For all designated states
Kao Corporation
14-10, Nihonbashi-Kayabacho, 1-chome Chuo-ku
Tokyo 103-8210 / JP
[2007/32]
Inventor(s)01 / Shirasawa, Takeshi
c/o Kao Corp. Research Laboratories 1334, Minato
Wakayama-shi Wakayama 640-8580 / JP
02 / Kono, Yuichi
c/o Kao Corp. Research Laboratories 1334, Minato
Wakayama-shi Wakayama 640-8580 / JP
 [2007/32]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2008/31]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Former [2007/32]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date06026997.428.12.2006
[2007/32]
Priority number, dateJP2005037741828.12.2005         Original published format: JP 2005377418
[2007/32]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1816115
Date:08.08.2007
Language:EN
[2007/32]
Type: A3 Search report 
No.:EP1816115
Date:22.08.2007
[2007/34]
Search report(s)(Supplementary) European search report - dispatched on:EP19.07.2007
ClassificationIPC:C07C41/26, C07C43/13, C08G65/00
[2007/32]
CPC:
C07C41/26 (EP,US); C08G65/2696 (EP,US)
C-Set:
C07C41/26, C07C43/11 (EP,US)
Designated contracting statesDE,   ES,   FR [2008/18]
Former [2007/32]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 
TitleGerman:Verfahren zur Herstellung von Glycidylether[2007/32]
English:Method for producing glycidiyl ether[2007/32]
French:Procédé de production d'ether de glycidyl[2007/32]
Examination procedure07.12.2007Examination requested  [2008/03]
16.01.2008Despatch of a communication from the examining division (Time limit: M06)
23.02.2008Loss of particular rights, legal effect: designated state(s)
31.03.2008Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, FI, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
16.07.2008Reply to a communication from the examining division
30.09.2011Despatch of a communication from the examining division (Time limit: M04)
24.01.2012Reply to a communication from the examining division
13.11.2015Application refused, date of legal effect [2016/19]
13.11.2015Date of oral proceedings
04.12.2015Minutes of oral proceedings despatched
08.12.2015Despatch of communication that the application is refused, reason: substantive examination [2016/19]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  16.01.2008
Fees paidRenewal fee
31.03.2008Renewal fee patent year 03
23.12.2009Renewal fee patent year 04
22.12.2010Renewal fee patent year 05
09.12.2011Renewal fee patent year 06
19.12.2012Renewal fee patent year 07
19.12.2013Renewal fee patent year 08
22.12.2014Renewal fee patent year 09
21.12.2015Renewal fee patent year 10
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Documents cited:Search[PX]JP2006282620  (KAO CORP) [PX] 1,2,4-7 * abstract *;
 [DA]JP2003267901  ;
 [DA]JP2003267902  ;
 [DA]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2004, no. 02, Database accession no. 2004-014967, XP002439289 & JP2003267901 A 20030925 (KAO CORP) [DA] 1-7 * abstract *
 [DA]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2004, no. 06, Database accession no. 2004-056133, XP002439290 & JP2003267902 A 20030925 (KAO CORP) [DA] 1-7 * abstract *
 [A]  - SAVAGE P E, "Organic chemical reactions in supercritical water", CHEMICAL REVIEWS, ACS,WASHINGTON, DC, US, (19990105), vol. 99, no. 2, ISSN 0009-2665, pages 603 - 621, XP002208704 [A] 1-7 * page 611 * * page 612; figure 7 *

DOI:   http://dx.doi.org/10.1021/cr9700989
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.