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Extract from the Register of European Patents

EP About this file: EP0902016

EP0902016 - A process and intermediate compounds for the preparation of amlodipine benzene sulphonate [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.03.2003
Database last updated on 11.04.2026
Most recent event   Tooltip15.02.2008Lapse of the patent in a contracting state
New state(s): IT		published on 19.03.2008  [2008/12]
Applicant(s)For all designated states
EGIS GYÓGYSZERGYÁR RT.
Keresztúri út 30-38
1106 Budapest / HU
[N/P]
Former [1999/22]For all designated states
EGIS GYOGYSZERGYAR RT.
Kereszturi ut 30-38
1106 Budapest / HU
Former [1999/11]For all designated states
EGIS GYOGYSZERGYAR
Kereszturi ut 30-38
H-1106 Budapest / HU
Inventor(s)01 / Bozsing, Dániel, Dr.
116 Vezér u.
1141 Budapest / HU
02 / Koványi, Györgyi, Lax, Dr.
110 Mogyor di t
1141 Budapest / HU
03 / Simig, Gyula, Dr.
25 Hollosy Simon u.
1126 Budapest / HU
04 / Krasznai, György
38 XIII u.
1172 Budapest / HU
05 / Blasko, Gábor, Dr.
Lajos u. 41
1149 Budapest / HU
06 / Tömpe, Péter, Dr.
29 Szaloki u.
1116 Budapest / HU
07 / Nagy, Kálmán, Dr.
43/A Nagybányai ut
1025 Budapest / HU
08 / Vereczkey, Györgyi Donáth
52 San Marco u.
1034 Budapest / HU
09 / Német, Gábor
49/A Kövér Lajos u.
1149 Budapest / HU
10 / Németh, Norbert
69 Fehérvári ut, II/3
1119 Budapest / HU
[1999/22]
Former [1999/11]01 / Bozsing. Dániel, Dr.
116 Vezér u.
1141 Budapest / HU
02 / Koványi, Györgyi, Lax, Dr.
110 Mogyor di t
1141 Budapest / HU
03 / Simig, Gyula, Dr.
25 Hollosy Simon u.
1126 Budapest / HU
04 / Krasznai, György
38 XIII u.
1172 Budapest / HU
05 / Blask, Gábor, Dr.
107/B Öv u.
1141 Budapest / HU
06 / Tömpe, Péter, Dr.
29 Szaloki u.
1116 Budapest / HU
07 / Nagy, Kálmán, Dr.
43/A Nagybányai ut
1025 Budapest / HU
08 / Vereczkey, Györgyi Donáth
52 San Marco u.
1034 Budapest / HU
09 / Német, Gábor
49/A Kövér Lajos u.
1149 Budapest / HU
10 / Németh, Norbert
69 Fehérvári ut, II/3
1119 Budapest / HU
Representative(s)Beszédes, Stephan G.
Patentanwalt
Münchener Strasse 80a
85221 Dachau / DE
[N/P]
Former [1999/11]Beszédes, Stephan G., Dr.
Patentanwalt, Münchener Strasse 80a
85221 Dachau / DE
Application number, filing date98115155.812.08.1998
[1999/11]
Priority number, dateHU1997000137912.08.1997         Original published format: HU 9701379
[1999/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0902016
Date:17.03.1999
Language:EN
[1999/19]
Type: A1 / A2 RE Reissue of A-publication
No.:EP0902016
Date:02.06.1999
[1999/22]
Type: A3 Search report 
No.:EP0902016
Date:05.01.2000
[2000/01]
Type: B1 Patent specification 
No.:EP0902016
Date:02.05.2002
Language:EN
[2002/18]
Former [1999/19]Type: A3 Search report
No.:EP0902016
Date:
Status:(deleted)
[1999/19]
[2000/01]
Search report(s)(Supplementary) European search report - dispatched on:EP17.11.1999
ClassificationIPC:C07D211/90, C07C69/24, C07C69/618, C07D487/18, // (C07D487/18, 251:00, 251:00, 251:00)
[1999/11]
CPC:
C07C69/716 (EP,US); C07C69/738 (EP,US); C07D211/90 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   NL,   PT,   SE [2000/37]
Former [1999/11]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
Extension statesLT12.08.1998
LV12.08.1998
RO12.08.1998
SI12.08.1998
TitleGerman:Verfahren und Zwischenprodukte zur Herstellung von Amlodipin-Benzolsulfonat[1999/11]
English:A process and intermediate compounds for the preparation of amlodipine benzene sulphonate[1999/11]
French:Procédé et produits intermediaires pour la préparation du benzénesulfonate d'amlodipine[1999/52]
Former [1999/11]Procédé et produits intermediaires pour la prèparation du benzènesulfonate d'amlodipine
Examination procedure17.06.1999Examination requested  [1999/33]
10.01.2000Request for accelerated examination filed
06.09.2000Despatch of a communication from the examining division (Time limit: M04)
06.09.2000Decision about request for accelerated examination - accepted: Yes
08.09.2000Reply to a communication from the examining division
17.10.2000Despatch of a communication from the examining division (Time limit: M06)
17.04.2001Reply to a communication from the examining division
29.06.2001Despatch of communication of intention to grant (Approval: Yes)
07.11.2001Communication of intention to grant the patent
10.01.2002Fee for grant paid
10.01.2002Fee for publishing/printing paid
Opposition(s)04.02.2003No opposition filed within time limit [2003/17]
Fees paidRenewal fee
09.08.2000Renewal fee patent year 03
06.08.2001Renewal 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  TooltipBE02.05.2002
CH02.05.2002
FI02.05.2002
GR02.05.2002
IT02.05.2002
LI02.05.2002
NL02.05.2002
DK02.08.2002
PT02.08.2002
SE02.08.2002
IE12.08.2002
[2008/12]
Former [2004/40]BE02.05.2002
CH02.05.2002
FI02.05.2002
GR02.05.2002
LI02.05.2002
NL02.05.2002
DK02.08.2002
PT02.08.2002
SE02.08.2002
IE12.08.2002
Former [2003/48]BE02.05.2002
CH02.05.2002
GR02.05.2002
LI02.05.2002
NL02.05.2002
DK02.08.2002
PT02.08.2002
SE02.08.2002
IE12.08.2002
Former [2003/46]CH02.05.2002
GR02.05.2002
LI02.05.2002
NL02.05.2002
DK02.08.2002
PT02.08.2002
SE02.08.2002
IE12.08.2002
Former [2003/42]CH02.05.2002
GR02.05.2002
LI02.05.2002
NL02.05.2002
PT02.08.2002
SE02.08.2002
IE12.08.2002
Former [2003/21]CH02.05.2002
GR02.05.2002
LI02.05.2002
NL02.05.2002
PT02.08.2002
SE02.08.2002
Former [2003/20]CH02.05.2002
GR02.05.2002
LI02.05.2002
NL02.05.2002
SE02.08.2002
Former [2003/16]CH02.05.2002
LI02.05.2002
NL02.05.2002
SE02.08.2002
Former [2003/09]NL02.05.2002
SE02.08.2002
Former [2002/46]SE02.08.2002
Documents cited:Search[DA] EP0599220  (LEK TOVARNA FARMACEVTSKIH et al.) [DA] 1,14 * page 7 - page 8; claim 1 *
 [DA] EP0089167  (PFIZER LTD et al.) [DA] 1,14 * page 5 * * page 44 - page 45 *
 [A] WO9115484  (BYK GULDEN LOMBERG CHEM FAB et al.) [A] 14 * page 13; example Q; claim 1 *
 [A]   KAUFFMAN J.M. ET AL.: "Syntheses and Photophysical Properties of Some 5(2)-Aryl-2(5)-(4-pyridyl)oxazoles and Related Oxadiazoles and Furans", J.HETEROCYCL.CHEM., vol. 29, no. 5, 1992, pages 1245 - 1273, XP002084239 [A] 1 * figure 3 *
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.