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Extract from the Register of European Patents

EP About this file: EP0991646

EP0991646 - AN ITRACONAZOLE EXHIBITING AN IMPROVED SOLUBILITY, A METHOD OF PREPARING THE SAME AND A PHARMACEUTICAL COMPOSITION FOR ORAL ADMINISTRATION COMPRISING THE SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.02.2003
Database last updated on 20.09.2024
Most recent event   Tooltip28.02.2003No opposition filed within time limitpublished on 16.04.2003  [2003/16]
Applicant(s)For all designated states
Dong A Pharmaceutical Co. Ltd.
252, Yongdoodong, Dongdaemoon-ku
Seoul 130-070 / KR
[N/P]
Former [2000/15]For all designated states
Dong A Pharmaceutical Co. Ltd.
252, Yongdoodong, Dongdaemoon-ku
Seoul 130-070 / KR
Inventor(s)01 / CHA, Bong-Jin
Kyounghyang Apt. 27-206, Hogye-dong 800-1
Dongan-ku Anyang-si Kyungki-do 431-080 / KR
02 / OH, Jun-Gyo
Jookong Apt. 355-506, Banpo-dong 20-9 Seocho-ku
Seoul 137-040 / KR
03 / KIM, Su-Eon
Shinmaetan Apt. 34-203, Maetan-dong Paldal-ku
Suwon-si Kyungki-do 442-370 / KR
[2000/15]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2000/15]HOFFMANN - EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date98929878.116.06.1998
[2000/15]
WO1998KR00164
Priority number, dateKR1924009389716.06.1997         Original published format: KR 2493897
[2000/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9857967
Date:23.12.1998
Language:EN
[1998/51]
Type: A1 Application with search report 
No.:EP0991646
Date:12.04.2000
Language:EN
The application published by WIPO in one of the EPO official languages on 23.12.1998 takes the place of the publication of the European patent application.
[2000/15]
Type: B1 Patent specification 
No.:EP0991646
Date:24.04.2002
Language:EN
[2002/17]
Search report(s)International search report - published on:AT23.12.1998
ClassificationIPC:C07D403/14, A61K31/41
[2000/15]
CPC:
C07D405/14 (EP,US); A61P31/10 (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:EIN ITRACONAZOL MIT EINER VERBESSERTEN LÖSLICHKEIT, EIN VERFAHREN ZU SEINER HERSTELLUNG UND EINE PHARMAZEUTISCHE ZUSAMMENSETZUNG ZUR ORALEN VERABREICHUNG, DIE DIESES ENTHÄLT[2000/15]
English:AN ITRACONAZOLE EXHIBITING AN IMPROVED SOLUBILITY, A METHOD OF PREPARING THE SAME AND A PHARMACEUTICAL COMPOSITION FOR ORAL ADMINISTRATION COMPRISING THE SAME[2000/15]
French:ITRACONAZOLE POSSEDANT UNE MEILLEURE SOLUBILITE, PROCEDE DE PREPARATION DE CE DERNIER ET COMPOSITION PHARMACEUTIQUE POUR ADMINISTRATION ORALE COMPRENANT CET ITRACONAZOLE[2000/15]
Entry into regional phase13.12.1999National basic fee paid 
13.12.1999Designation fee(s) paid 
13.12.1999Examination fee paid 
Examination procedure15.01.1999Request for preliminary examination filed
International Preliminary Examining Authority: AT
13.12.1999Examination requested  [2000/15]
15.11.2000Despatch of a communication from the examining division (Time limit: M04)
23.03.2001Reply to a communication from the examining division
18.06.2001Despatch of communication of intention to grant (Approval: Yes)
30.10.2001Communication of intention to grant the patent
23.01.2002Fee for grant paid
23.01.2002Fee for publishing/printing paid
Opposition(s)27.01.2003No opposition filed within time limit [2003/16]
Fees paidRenewal fee
21.06.2000Renewal fee patent year 03
02.07.2001Renewal fee patent year 04
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Cited inInternational search[Y]EP0006711  (JANSSEN PHARMACEUTICA NV [BE]);
 [Y]EP0147171  (TOKYO TANABE CO [JP]);
 [A]EP0197571  (JANSSEN PHARMACEUTICA NV [BE]);
 [A]WO9405263  (JANSSEN PHARMACEUTICA NV [BE], et al);
 [Y]WO9416700  (SEPRACOR INC [US], et al);
 [A]WO9416733  (CHIESI FARMA SPA [IT], et al);
 [A]WO9531178  (JANSSEN PHARMACEUTICA NV [BE], et al);
 [A]WO9718839  (JANSSEN PHARMACEUTICA NV [BE], et al)
 [A]  - CHEMICAL ABSTRACTS, Vol. 125, No. 26, 23 December 1996, (Columbus, Ohio, USA), page 708, Abstract No. 338841t, de CHASTEIGNER S. et al., "Comparative Study of the Association of Itraconazole with Colloidal Drug Carriers"; & DRUG DEV. RES., 1996, 38(2), 125-133.
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.