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Extract from the Register of European Patents

EP About this file: EP0775115

EP0775115 - DIMERIC ARYLISOQUINOLINE ALKALOIDS AND SYNTHESIS METHODS THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.11.2003
Database last updated on 03.10.2024
Most recent event   Tooltip28.11.2003No opposition filed within time limitpublished on 14.01.2004  [2004/03]
Applicant(s)For all designated states
THE UNITED STATES OF AMERICA, as represented by THE SECRETARY, Department of Health and Human Services
National Institutes of Health, Office of Technology Transfer, Box OTT
Bethesda, MD 20892-9902 / US
For all designated states
THE TRUSTEES OF BOSTON COLLEGE
140 Commonwealth Avenue
Chestnut Hill, MA 02167 / US
[N/P]
Former [2003/04]For all designated states
THE UNITED STATES OF AMERICA, as represented by THE SECRETARY, Department of Health and Human Services
National Institutes of Health, Office of Technology Transfer, Box OTT
Bethesda, MD 20892-9902 / US
For all designated states
THE TRUSTEES OF BOSTON COLLEGE
140 Commonwealth Avenue
Chestnut Hill, MA 02167 / US
Former [1997/22]For all designated states
THE UNITED STATES OF AMERICA, as represented by the Secretary of the Department of Health and Human Services
National Institutes of Health, Office of Technology Transfer, Box OTT
Bethesda, MD 20892-9902 / US
For all designated states
THE TRUSTEES OF BOSTON COLLEGE
140 Commonwealth Avenue
Chestnut Hill, MA 02167 / US
Inventor(s)01 / BRINGMANN, Gerhard
Gertrud-von-le-Fort-Strasse 41
D-97074 Wurzburg / DE
02 / BOYD, Michael, R.
5217 Fairgreene Way
Ijamsville, MD 21754 / US
03 / GOTZ, Roland
Schumannstrasse 4
D-91541 Rothenburg / DE
04 / KELLY, T., Ross
14 Everett Avenue
Watertown, MA 02172 / US
[1997/22]
Representative(s)Walton, Seán Malcolm, et al
Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[N/P]
Former [1997/22]Walton, Seán Malcolm, et al
Mewburn Ellis, York House, 23 Kingsway
London WC2B 6HP / GB
Application number, filing date95927269.119.07.1995
[1997/22]
WO1995US09070
Priority number, dateUS1994027933922.07.1994         Original published format: US 279339
US1994027929122.07.1994         Original published format: US 279291
US1994030521113.09.1994         Original published format: US 305211
US1994036368423.12.1994         Original published format: US 363684
[1997/22]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9603381
Date:08.02.1996
Language:EN
[1996/07]
Type: A1 Application with search report 
No.:EP0775115
Date:28.05.1997
Language:EN
The application published by WIPO in one of the EPO official languages on 08.02.1996 takes the place of the publication of the European patent application.
[1997/22]
Type: B1 Patent specification 
No.:EP0775115
Date:22.01.2003
Language:EN
[2003/04]
Search report(s)International search report - published on:EP08.02.1996
ClassificationIPC:C07D217/02, C07D217/04
[1997/22]
CPC:
C07D217/02 (EP,US); A61P31/12 (EP); C07D217/04 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1997/22]
TitleGerman:DIMERE ARYLISOQHINOLINE ALKALOIDE UND VERFAHREN ZU DEREN HERSTELLUNG[1997/22]
English:DIMERIC ARYLISOQUINOLINE ALKALOIDS AND SYNTHESIS METHODS THEREOF[1997/22]
French:ALCALOIDES DU TYPE ARYLISOQUINOLEINES DIMERES ET PROCEDES POUR LES SYNTHETISER[1997/22]
Entry into regional phase21.02.1997National basic fee paid 
21.02.1997Designation fee(s) paid 
21.02.1997Examination fee paid 
Examination procedure19.02.1996Request for preliminary examination filed
International Preliminary Examining Authority: EP
21.02.1997Examination requested  [1997/22]
18.03.1999Despatch of a communication from the examining division (Time limit: M06)
24.09.1999Reply to a communication from the examining division
01.06.2001Despatch of a communication from the examining division (Time limit: M06)
11.12.2001Reply to a communication from the examining division
16.07.2002Communication of intention to grant the patent
12.11.2002Fee for grant paid
12.11.2002Fee for publishing/printing paid
Opposition(s)23.10.2003No opposition filed within time limit [2004/03]
Fees paidRenewal fee
14.07.1997Renewal fee patent year 03
29.06.1998Renewal fee patent year 04
02.07.1999Renewal fee patent year 05
03.07.2000Renewal fee patent year 06
25.07.2001Renewal fee patent year 07
22.07.2002Renewal fee patent year 08
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Cited inInternational search[XA]WO9218125  (US HEALTH [US]) [X] 19,20 * claims 1,2 * * claim - *[A] 1-18
 [XD]  - KIRK P.MANFREDI ET AL, "Novel alkaloids from the tropical plant Ancistrocladus abbreviatus inhibit cell killing by HIV-1 and HIV-2", JOURNAL OF MEDICINAL CHEMISTRY, WASHINGTON US, vol. 34, no. 12, pages 3402 - 3405 [XD] 19,20 * see page 3402 compounds 1 and 2 *
 [PDX]  - GERHARD BRINGMANN, "Biomimetic oxidative dimerization of Korupensamine A:Completion of the first total synthesis of Michellamines A,B,and C", TETRAHEDRON,, OXFORD GB, (19940808), vol. 50, no. 32, pages 9643 - 9648 [PDX] 1-20 * the whole document *
 [PX]  - THOMAS R. HOYE ET AL, "Total synthesis of Michellamines A-C:Important anti-HIV agents", TETRAHEDRON LETTERS, OXFORD GB, (19941121), vol. 35, no. 47, pages 8747 - 8750 [PX] 1-20 * the whole document *
 [PX]  - T.ROSS KELLY ET AL, "Convergent total synthesis of the Michellamines", TETRAHEDRON LETTERS, OXFORD GB, (19941010), vol. 35, no. 41, pages 7621 - 7624 [PX] 1-20 * 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.