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Extract from the Register of European Patents

EP About this file: EP1041161

EP1041161 - Process for preparing an alpha crystalline anhydrous dextrose of high purity [Right-click to bookmark this link]
Former [2000/40]Process for peparing an alpha crystalline anhydrous dextrose of high purity
[2004/01]
StatusPatent revoked
Status updated on  18.08.2006
Database last updated on 12.07.2024
Most recent event   Tooltip14.12.2007Lapse of the patent in a contracting state
New state(s): PT
published on 16.01.2008  [2008/03]
Applicant(s)For all designated states
Roquette Frères
62136 Lestrem / FR
[2000/40]
Inventor(s)01 / Caboche, Jean-Jacques
rue du Pré
62131 Drouvin le Marais / FR
[2000/40]
Representative(s)Boulinguiez, Didier
Cabinet Plasseraud
ATTENTION : ADDRESS INACTIVE - USE ASS-NR - CDR
Paris / FR
[N/P]
Former [2000/40]Boulinguiez, Didier
Cabinet Plasseraud 84, rue d'Amsterdam
75440 Paris Cedex 09 / FR
Application number, filing date00400882.730.03.2000
[2000/40]
Priority number, dateFR1999000417802.04.1999         Original published format: FR 9904178
[2000/40]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP1041161
Date:04.10.2000
Language:FR
[2000/40]
Type: B1 Patent specification 
No.:EP1041161
Date:19.05.2004
Language:FR
[2004/21]
Search report(s)(Supplementary) European search report - dispatched on:EP22.05.2000
ClassificationIPC:C13K1/08, C13K1/10, C13D3/16
[2000/40]
CPC:
C13B20/165 (EP,US); C13K1/08 (EP,US); C13K1/10 (EP,US);
Y10S977/902 (EP,US); Y10S977/92 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2000/40]
TitleGerman:Vefahren zur Herstellung von hochreiner alphakristalliner wasserfreier Dextrose[2000/40]
English:Process for preparing an alpha crystalline anhydrous dextrose of high purity[2004/01]
French:Procédé de préparation d'un dextrose cristallin alpha anhydre de haute pureté[2000/40]
Former [2000/40]Process for peparing an alpha crystalline anhydrous dextrose of high purity
Examination procedure12.03.2001Examination requested  [2001/19]
04.12.2003Communication of intention to grant the patent
10.03.2004Fee for grant paid
10.03.2004Fee for publishing/printing paid
Opposition(s)Opponent(s)01  18.02.2005  01.03.2005  ADMISSIBLE
Cerestar Holding B.V.
Nijverheidstraat 1
4551 LA Sas van Gent / NL
Opponent's representative
Knowles, James Atherton
Stevens Hewlett & Perkins
1 St Augustine's Place
Bristol BS1 4UD / GB
 [N/P]
Former [2005/15]
Opponent(s)01  18.02.2005  01.03.2005  ADMISSIBLE
Cerestar Holding B.V.
Nijverheidstraat 1
4551 LA Sas van Gent / NL
Opponent's representative
Knowles, James Atherton
Stevens Hewlett & Perkins 1 St Augustine's Place
Bristol BS1 4UD / GB
29.03.2005Invitation to proprietor to file observations on the notice of opposition
02.05.2006Despatch of communication that the patent will be revoked
12.05.2006Legal effect of revocation of patent [2006/38]
Fees paidRenewal fee
27.02.2002Renewal fee patent year 03
27.02.2003Renewal fee patent year 04
01.03.2004Renewal fee patent year 05
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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  TooltipFI19.05.2004
GB19.05.2004
IE19.05.2004
DK19.08.2004
GR19.08.2004
SE19.08.2004
PT19.10.2004
CY30.03.2005
LU30.03.2005
CH31.03.2005
LI31.03.2005
MC31.03.2005
[2008/03]
Former [2007/30]FI19.05.2004
GB19.05.2004
IE19.05.2004
DK19.08.2004
GR19.08.2004
SE19.08.2004
CY30.03.2005
LU30.03.2005
CH31.03.2005
LI31.03.2005
MC31.03.2005
Former [2007/20]FI19.05.2004
GB19.05.2004
IE19.05.2004
DK19.08.2004
GR19.08.2004
SE19.08.2004
CY30.03.2005
CH31.03.2005
LI31.03.2005
MC31.03.2005
Former [2006/14]FI19.05.2004
GB19.05.2004
IE19.05.2004
DK19.08.2004
GR19.08.2004
SE19.08.2004
CH31.03.2005
LI31.03.2005
MC31.03.2005
Former [2005/45]FI19.05.2004
GB19.05.2004
IE19.05.2004
DK19.08.2004
GR19.08.2004
SE19.08.2004
Former [2005/19]FI19.05.2004
IE19.05.2004
DK19.08.2004
GR19.08.2004
SE19.08.2004
Former [2005/18]FI19.05.2004
DK19.08.2004
GR19.08.2004
SE19.08.2004
Former [2005/06]FI19.05.2004
GR19.08.2004
SE19.08.2004
Former [2005/02]FI19.05.2004
SE19.08.2004
Former [2004/52]SE19.08.2004
Documents cited:Search[A]GB2014578  (CPC INTERNATIONAL INC) [A] 1 * claim - *;
 [A]EP0452238  (ARCHER DANIELS MIDLAND CO [US]) [A] 1-9 * figure -; claim - *;
 [A]US5853487  (TANG DAN [US], et al) [A] 1-9* figure .; claim - *
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.