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Extract from the Register of European Patents

EP About this file: EP0923531

EP0923531 - METHOD OF PRODUCING COMPOUNDS CONTAINING ACYLOXYALKOXY GROUPS FROM ALCOHOLS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.09.2002
Database last updated on 24.07.2024
Most recent event   Tooltip19.09.2008Change - representativepublished on 22.10.2008  [2008/43]
Applicant(s)For all designated states
DIXIE CHEMICAL COMPANY
10701 Bay Area Boulevard Pasadena
Texas 77507 / US
[N/P]
Former [1999/25]For all designated states
DIXIE CHEMICAL COMPANY
10701 Bay Area Boulevard
Pasadena, Texas 77507 / US
Inventor(s)01 / RONGIONE, Joseph, C.
471 Seafoam Road
Webster, TX 77598 / US
[1999/25]
Representative(s)Wanischeck-Bergmann, Axel
Stenger - Watzke - Ring intellectual property Am Seestern 8
40547 Düsseldorf / DE
[2008/43]
Former [1999/25]Wanischeck-Bergmann, Axel, Dipl.-Ing.
Rondorfer Strasse 5a
50968 Köln / DE
Application number, filing date97940732.729.08.1997
[1999/25]
WO1997US15372
Priority number, dateUS1996070571330.08.1996         Original published format: US 705713
[1999/25]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO9808800
Date:05.03.1998
Language:EN
[1998/09]
Type: A2 Application without search report 
No.:EP0923531
Date:23.06.1999
Language:EN
The application published by WIPO in one of the EPO official languages on 05.03.1998 takes the place of the publication of the European patent application.
[1999/25]
Type: B1 Patent specification 
No.:EP0923531
Date:31.10.2001
Language:EN
[2001/44]
Search report(s)International search report - published on:EP10.10.2002
ClassificationIPC:C07C67/00
[1999/25]
CPC:
C07C67/24 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1999/25]
TitleGerman:METHODE ZUM HERSTELLEN VON ACYLOXYALKOXYGRUPPEN ENTHALTENDE VERBINDUNGEN AUS ALKOHOLEN[1999/25]
English:METHOD OF PRODUCING COMPOUNDS CONTAINING ACYLOXYALKOXY GROUPS FROM ALCOHOLS[1999/25]
French:PROCEDE DE PRODUCTION DE COMPOSES CONTENANT DES GROUPES ACYLOXYALCOXYLES DERIVES DES ALCOOLS[1999/25]
Entry into regional phase12.02.1999National basic fee paid 
12.02.1999Designation fee(s) paid 
12.02.1999Examination fee paid 
Examination procedure26.03.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
12.02.1999Examination requested  [1999/25]
20.12.2000Despatch of communication of intention to grant (Approval: Yes)
09.04.2001Communication of intention to grant the patent
21.06.2001Fee for grant paid
21.06.2001Fee for publishing/printing paid
Opposition(s)01.08.2002No opposition filed within time limit [2002/43]
Fees paidRenewal fee
04.08.1999Renewal fee patent year 03
30.08.2000Renewal fee patent year 04
06.08.2001Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT31.10.2001
BE31.10.2001
FI31.10.2001
NL31.10.2001
DK31.01.2002
PT31.01.2002
SE31.01.2002
GR01.02.2002
ES30.04.2002
[2005/01]
Former [2004/04]AT31.10.2001
BE31.10.2001
FI31.10.2001
NL31.10.2001
DK31.01.2002
PT31.01.2002
SE31.01.2002
ES30.04.2002
Former [2003/46]AT31.10.2001
BE31.10.2001
FI31.10.2001
NL31.10.2001
DK31.01.2002
PT31.01.2002
SE31.01.2002
Former [2003/09]AT31.10.2001
BE31.10.2001
FI31.10.2001
NL31.10.2001
PT31.01.2002
SE31.01.2002
Former [2003/06]BE31.10.2001
FI31.10.2001
NL31.10.2001
PT31.01.2002
SE31.01.2002
Former [2002/48]FI31.10.2001
PT31.01.2002
SE31.01.2002
Former [2002/33]FI31.10.2001
SE31.01.2002
Former [2002/27]SE31.01.2002
Cited inInternational search[A]GB830850  (DISTILLERS CO YEAST LTD) [A] 1* page 1 - page 2 *;
 [DA]EP0187297  (SYNTEX INC [US]) [DA] 1 * page 22 - page 23; example 6 * * page 27; claim 1 *
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.