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Extract from the Register of European Patents

EP About this file: EP0845984

EP0845984 - USE OF AMINOADAMANTANE COMPOUNDS AS IMMUNOREGULATORS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.01.2004
Database last updated on 18.09.2024
Most recent event   Tooltip27.06.2008Change - representativepublished on 30.07.2008  [2008/31]
Applicant(s)For all designated states
Merz Pharma GmbH & Co. KGaA
Eckenheimer Landstrasse 100
60318 Frankfurt / DE
[2003/04]
Former [2002/23]For all designated states
Merz Pharmaceuticals GmbH
Eckenheimer Landstrasse 100
60318 Frankfurt / DE
Former [1998/24]For all designated states
MERZ + CO. GmbH & Co.
Eckenheimer Landstrasse 100-104
60318 Frankfurt / DE
Inventor(s)01 / ELSTNER, Erich, F.
Wildmoosstrasse 18
D-82194 Gröbenzell / DE
[1998/24]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[N/P]
Former [2008/31]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Former [2002/23]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Former [1998/24]Hansen, Bernd, Dr. Dipl.-Chem., et al
Hoffmann Eitle, Patent- und Rechtsanwälte, Arabellastrasse 4
81925 München / DE
Application number, filing date96930065.621.08.1996
[1998/24]
WO1996EP03678
Priority number, dateDE199513134225.08.1995         Original published format: DE 19531342
[1998/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9707791
Date:06.03.1997
Language:EN
[1997/11]
Type: A1 Application with search report 
No.:EP0845984
Date:10.06.1998
Language:EN
The application published by WIPO in one of the EPO official languages on 06.03.1997 takes the place of the publication of the European patent application.
[1998/24]
Type: B1 Patent specification 
No.:EP0845984
Date:12.03.2003
Language:EN
[2003/11]
Search report(s)International search report - published on:EP06.03.1997
ClassificationIPC:A61K31/13, A61P37/00
[2002/32]
CPC:
A61K31/42 (EP,US); A61K31/13 (EP,KR,US); A61K36/06 (EP,US);
A61K36/064 (EP,US); A61K38/06 (EP,US); A61P29/00 (EP);
A61P31/00 (EP); A61P31/18 (EP); A61P33/00 (EP);
A61P33/02 (EP); A61P35/00 (EP); A61P37/00 (EP);
A61P37/02 (EP); A61P37/04 (EP); A61P7/00 (EP) (-)
C-Set:
A61K31/13, A61K2300/00 (US,EP);
A61K31/42, A61K2300/00 (EP,US);
A61K31/42, A61K31/13 (US,EP);
A61K36/064, A61K2300/00 (EP,US);
A61K36/06, A61K2300/00 (EP,US);
A61K36/06, A61K31/13 (US,EP);
A61K38/06, A61K2300/00 (EP,US);
A61K38/06, A61K31/13 (US,EP)
(-)
Former IPC [1998/24]A61K31/13
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1998/24]
Extension statesLT12.03.1998
LV12.03.1998
TitleGerman:VERWENDUNG VON AMINOADAMANTAN-VERBINDUNGEN ALS IMMUNREGULATOREN[1998/24]
English:USE OF AMINOADAMANTANE COMPOUNDS AS IMMUNOREGULATORS[1998/24]
French:UTILISATION DE COMPOSES D'AMINOADAMANTANE EN TANT QU'IMMUNOREGULATEURS[1998/24]
Entry into regional phase12.03.1998National basic fee paid 
12.03.1998Designation fee(s) paid 
12.03.1998Examination fee paid 
Examination procedure13.02.1997Request for preliminary examination filed
International Preliminary Examining Authority: EP
12.03.1998Examination requested  [1998/24]
14.08.1998Despatch of a communication from the examining division (Time limit: M04)
16.12.1998Reply to a communication from the examining division
26.02.1999Despatch of a communication from the examining division (Time limit: M04)
17.05.1999Reply to a communication from the examining division
28.06.1999Despatch of a communication from the examining division (Time limit: M04)
05.11.1999Reply to a communication from the examining division
26.10.2000Despatch of a communication from the examining division (Time limit: M04)
01.03.2001Reply to a communication from the examining division
30.07.2002Communication of intention to grant the patent
22.11.2002Fee for grant paid
22.11.2002Fee for publishing/printing paid
Divisional application(s)EP02026914.8  / EP1293201
Opposition(s)15.12.2003No opposition filed within time limit [2004/10]
Fees paidRenewal fee
27.08.1998Renewal fee patent year 03
25.08.1999Renewal fee patent year 04
14.08.2000Renewal fee patent year 05
14.08.2001Renewal fee patent year 06
29.08.2002Renewal fee patent year 07
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Cited inInternational search[XA]DE4014672  (MUELLER WERNER E G PROF DR [DE], et al) [X] 1-3,5,6,8-10 * the whole document * [A] 11,12;
 [XY]  - GIL M.G. ET AL., "dansylcadaverine and rimantadine inhibition of phagocytosis, paf-acether release and phosphatidylcholine synthesis in human polymorphonuclear leukocytes", IMMUNOPHARMACOLOGY, (1983), vol. 6, no. 4, pages 317 - 325, XP000612722 [X] 1,4,5,7,8 * page 323 - page 324 * [Y] 2

DOI:   http://dx.doi.org/10.1016/0162-3109(83)90037-1
 [XY]  - SANCHEZ CRESPO M. ET AL., "synthesis of paf from human polymorphonuclear leukocytes", INT. J. TISSUE REACT., (1985), vol. 7, no. 5, pages 345 - 350, XP000612723 [X] 1,4,5,7,8 * page 347 - page 348 * [Y] 2
 [XY]  - CLARK C. ET AL., "the antiviral drug amantadine has a direct inhibitory effect on T-lymphocytes", IMMUNOPHARMACOLOGY, (1989), vol. 18, no. 3, pages 195 - 204, XP000612725 [X] 1,4,5,7,8 * page 201 - page 203 * [Y] 2

DOI:   http://dx.doi.org/10.1016/0162-3109(89)90017-9
 [XY]  - EVANS S.G. ET AL., "plasmodium-falciparum effects of amantadine on chloroquine-resistant and sensitive parasites in vitro", BIOCHEM. PHARMACOL., (1993), vol. 45, no. 5, pages 1168 - 1170, XP000612772 [X] 1,4,7,8 * the whole document * [Y] 2,5

DOI:   http://dx.doi.org/10.1016/0006-2952(93)90264-W
 [XY]  - PRITCHARD M.H. ET AL., "successful treatment of juvenile chronic arthritis with a specific antiviral agent", BR. J. RHEUMATOL., (1989), vol. 28, no. 6, pages 521 - 524, XP000612739 [X] 1,4,7,8 * the whole document * [Y] 2,5

DOI:   http://dx.doi.org/10.1093/rheumatology/28.6.521
 [A]  - MIRAND E.A. ET AL., "studies of amantadine against Friend virus disease in mice", EXP. MED. SURG., (1965), vol. 23, no. 2, pages 239 - 242, XP000612726 [A] 1-12 * 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.