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Extract from the Register of European Patents

EP About this file: EP0974622

EP0974622 - Mixture of water soluble reactive azo dyes, process to manufacture it and its use [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.09.2003
Database last updated on 03.10.2024
Most recent event   Tooltip30.03.2007Lapse of the patent in a contracting state
New state(s): DK		published on 02.05.2007  [2007/18]
Applicant(s)For all designated states
DyStar Textilfarben GmbH & Co. Deutschland KG
65926 Frankfurt am Main / DE
[2002/40]
Former [2000/04]For all designated states
DyStar Textilfarben GmbH & Co. Deutschland KG
Eschenheimer Tor 2
60318 Frankfurt am Main / DE
Inventor(s)01 / Russ, Werner, Dr.
Bad Weilbachstrasse 9
65439 Flörsheim-Wicker / DE
02 / Gröbel, Bengt-Thomas, Dr.
Am Weihersberg 8
65529 Niederems / DE
03 / Schumacher, Christian, Dr.
Hornauerstrasse 41
65779 Kelkheim / DE
[2000/04]
Application number, filing date99113892.616.07.1999
[2000/04]
Priority number, dateDE199813260421.07.1998         Original published format: DE 19832604
DE199814258017.09.1998         Original published format: DE 19842580
[2000/04]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0974622
Date:26.01.2000
Language:DE
[2000/04]
Type: B1 Patent specification 
No.:EP0974622
Date:20.11.2002
Language:DE
[2002/47]
Search report(s)(Supplementary) European search report - dispatched on:EP25.11.1999
ClassificationIPC:C09B67/22, C09B62/006, D06P1/38
[2000/04]
CPC:
C09B67/0052 (EP,US); C09B67/0033 (KR); D06P1/38 (EP,US);
D06P1/382 (KR); D06P3/10 (KR); Y10S8/918 (US);
Y10S8/924 (US) (-)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2000/04]
TitleGerman:Farbstoffmischung von wasserlöslichen faserreaktiven Azofarbstoffen, Verfahren zu ihrer Herstellung und ihre Verwendung[2000/04]
English:Mixture of water soluble reactive azo dyes, process to manufacture it and its use[2000/04]
French:Mélange de colorants azoiques réactifs aquasolubles, son procédé de fabrication et son utilisation[2000/04]
Examination procedure26.07.2000Examination requested  [2000/38]
06.12.2000Despatch of a communication from the examining division (Time limit: M04)
27.01.2001Reply to a communication from the examining division
25.06.2001Despatch of a communication from the examining division (Time limit: M06)
15.12.2001Reply to a communication from the examining division
11.02.2002Despatch of communication of intention to grant (Approval: Yes)
07.06.2002Communication of intention to grant the patent
17.09.2002Fee for grant paid
17.09.2002Fee for publishing/printing paid
Opposition(s)21.08.2003No opposition filed within time limit [2003/46]
Fees paidRenewal fee
31.07.2001Renewal fee patent year 03
31.07.2002Renewal fee patent year 04
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  TooltipFI20.11.2002
GR20.11.2002
DK20.02.2003
SE20.02.2003
AT16.07.2003
CY16.07.2003
IE16.07.2003
LU16.07.2003
BE31.07.2003
MC31.07.2003
[2007/18]
Former [2005/11]FI20.11.2002
GR20.11.2002
SE20.02.2003
AT16.07.2003
CY16.07.2003
IE16.07.2003
LU16.07.2003
BE31.07.2003
MC31.07.2003
Former [2005/02]FI20.11.2002
GR20.11.2002
SE20.02.2003
CY16.07.2003
IE16.07.2003
LU16.07.2003
BE31.07.2003
MC31.07.2003
Former [2004/52]FI20.11.2002
GR20.11.2002
SE20.02.2003
CY16.07.2003
IE16.07.2003
LU16.07.2003
BE31.07.2003
Former [2004/40]FI20.11.2002
GR20.11.2002
SE20.02.2003
CY16.07.2003
IE16.07.2003
LU16.07.2003
Former [2004/39]FI20.11.2002
GR20.11.2002
SE20.02.2003
CY16.07.2003
LU16.07.2003
Former [2004/36]FI20.11.2002
GR20.11.2002
SE20.02.2003
CY16.07.2003
Former [2003/43]FI20.11.2002
GR20.11.2002
SE20.02.2003
Former [2003/31]GR20.11.2002
SE20.02.2003
Former [2003/19]SE20.02.2003
Documents cited:Search[A]EP0299315  (BAYER AG [DE]) [A] 1 * abstract *;
 [A]EP0308787  (BAYER AG [DE]) [A] 1 * abstract *;
 [D]US4988803  (STOEHR FRANK M [DE], et al);
 [D]US5097021  (STOEHR FRANK-MICHAEL [US], et al);
 [A]EP0525572  (BAYER AG [DE]) [A] 1 * abstract *;
 [YX]EP0546372  (BAYER AG [DE]) [Y] 1-11 * abstract * * page 4, line 45 * [X] 1-4,8,10,11;
 [D]US5342927  (REDDIG WOLFRAM [DE], et al);
 [A]EP0627471  (BAYER AG [DE]) [A] 1 * abstract *;
 [Y]EP0719841  (HOECHST AG [DE]) [Y] 1-11 * abstract *;
 [D]US5541300  (BOOTZ KONRAD [DE], et al);
 [Y]DE19519620  (HOECHST AG [DE]) [Y] 1-11 * the whole document *
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.