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Extract from the Register of European Patents

EP About this file: EP0991726

EP0991726 - COLOR-STABLE MONOAZO COLORANT, ITS PRODUCTION AND USE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.11.2002
Database last updated on 31.05.2024
Most recent event   Tooltip03.09.2004Lapse of the patent in a contracting state
New state(s): IE		published on 20.10.2004  [2004/43]
Applicant(s)For all designated states
DyStar Textilfarben GmbH & Co. Deutschland KG
60318 Frankfurt am Main / DE
[2000/15]
Inventor(s)01 / HERD, Karl-Josef
Am Gartenfeld 66
D-51519 Odenthal / DE
02 / BÜHLER, Karl-Ulrich
Kastanienweg 8
D-63755 Alzenau / DE
03 / KRUSE, Hubert
Hölderlinstrasse 12
D-61462 Königstein / DE
04 / HIMENO, Kiyoshi
9-23-4, Hinosato
Munakata-city, Fukuoka 811-3425 / JP
05 / YAMADA, Kazuo
1-16-7, Asakawagakuendai, Yahatanishi-ku
Kitakyusyu-city, Fukuoka 807-0871 / JP
06 / ZAKARIA, Twindy
J1. Kembang Permai II, Block 15, No. 1
Puri Indah, Jakarta Barat / ID
07 / MARSUDIDJAJA, Kadi
J1. Pasar Baru Timur No. 20-21
Jakarta Pusat / ID
[2000/15]
Representative(s)(deleted)
[2000/35]
Former [2000/15]Zobel, Manfred, Dr., et al
BAYER AG Konzernbereich RP Patente und Lizenzen
51368 Leverkusen / DE
Application number, filing date98934948.510.06.1998
[2000/15]
WO1998EP03508
Priority number, dateDE199712642523.06.1997         Original published format: DE 19726425
[2000/15]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9859009
Date:30.12.1998
Language:DE
[1998/52]
Type: A1 Application with search report 
No.:EP0991726
Date:12.04.2000
Language:DE
The application published by WIPO in one of the EPO official languages on 30.12.1998 takes the place of the publication of the European patent application.
[2000/15]
Type: B1 Patent specification 
No.:EP0991726
Date:09.01.2002
Language:DE
[2002/02]
Search report(s)International search report - published on:EP30.12.1998
ClassificationIPC:C09B67/48, C09B67/22, C09B67/38, C09B67/10
[2000/15]
CPC:
C09B67/0051 (EP); C09B67/0025 (KR); C09B67/0029 (EP);
C09B67/008 (EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2000/15]
TitleGerman:FÄRBESTABILER MONOAZOFARBSTOFF, DESSEN HERSTELLUNG UND VERWENDUNG[2000/15]
English:COLOR-STABLE MONOAZO COLORANT, ITS PRODUCTION AND USE[2000/15]
French:COLORANT MONOAZOIQUE A STABILITE DE NUANCE, SA FABRICATION ET SON UTILISATION[2000/15]
Entry into regional phase24.01.2000National basic fee paid 
24.01.2000Designation fee(s) paid 
24.01.2000Examination fee paid 
Examination procedure10.12.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
24.01.2000Examination requested  [2000/15]
27.09.2000Despatch of a communication from the examining division (Time limit: M04)
14.10.2000Reply to a communication from the examining division
11.12.2000Despatch of a communication from the examining division (Time limit: M04)
19.01.2001Reply to a communication from the examining division
05.03.2001Despatch of communication of intention to grant (Approval: Yes)
11.07.2001Communication of intention to grant the patent
22.10.2001Fee for grant paid
22.10.2001Fee for publishing/printing paid
Opposition(s)10.10.2002No opposition filed within time limit [2003/01]
Fees paidRenewal fee
30.06.2000Renewal fee patent year 03
02.07.2001Renewal 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  TooltipFI09.01.2002
GR09.01.2002
IE09.01.2002
NL09.01.2002
DK09.04.2002
SE09.04.2002
AT10.06.2002
LU10.06.2002
MC10.06.2002
CY30.06.2002
[2004/43]
Former [2004/39]FI09.01.2002
GR09.01.2002
NL09.01.2002
DK09.04.2002
SE09.04.2002
AT10.06.2002
LU10.06.2002
MC10.06.2002
CY30.06.2002
Former [2004/10]FI09.01.2002
GR09.01.2002
NL09.01.2002
DK09.04.2002
SE09.04.2002
AT10.06.2002
MC10.06.2002
CY30.06.2002
Former [2003/47]FI09.01.2002
GR09.01.2002
NL09.01.2002
DK09.04.2002
SE09.04.2002
AT10.06.2002
MC10.06.2002
Former [2003/46]FI09.01.2002
GR09.01.2002
NL09.01.2002
DK09.04.2002
SE09.04.2002
MC10.06.2002
Former [2003/25]FI09.01.2002
GR09.01.2002
NL09.01.2002
SE09.04.2002
MC10.06.2002
Former [2003/19]FI09.01.2002
GR09.01.2002
NL09.01.2002
SE09.04.2002
Former [2003/09]FI09.01.2002
NL09.01.2002
SE09.04.2002
Former [2002/49]FI09.01.2002
SE09.04.2002
Former [2002/37]SE09.04.2002
Cited inInternational searchCZ182650  [ ] (VANC VACLAV ET AL);
 [A]JPH07258572  ;
 [A]GB1407495  (GAF CORP) [A] 1 * example 1 *;
 [A]FR2292745  (HOECHST AG [DE]) [A] 1-9 * page 3, line 26 - page 4, line 18 *;
 RO83987  [ ] (INST CERCETARI CHIM CENT [RO]);
 [Y]EP0228092  (MITSUBISHI CHEM IND [JP]) [Y] 1-9 * page 11, line 23 - page 12, line 7 * * page 17, line 1 - line 17 *;
 DD248601  [ ] (BITTERFELD CHEMIE [DD]);
 [Y]EP0718376  (DYSTAR JAPAN LTD [JP]) [Y] 1-9 * the whole document *;
 [Y]WO9629368  (DYSTAR TEXTILFARBEN GMBH & CO [DE], et al) [Y] 1-9 * the whole document *;
 [Y]  - CHEMICAL ABSTRACTS, (19801117), vol. 93, no. 20, Database accession no. 187744f, XP002080284 [Y] 1-9 * abstract *
 [Y]  - CHEMICAL ABSTRACTS, (19851021), vol. 103, no. 16, Database accession no. 124943z, XP002080285 [Y] 1-3 * abstract *
 [Y]  - CHEMICAL ABSTRACTS, (19880711), vol. 109, no. 2, Database accession no. 8019c, XP002080286 [Y] 1,6 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19960229), vol. 096, no. 002, & JP07258572 A 19951009 (NIPPON KAYAKU CO LTD) [A] 1 * abstract *
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.