EP0763038 - THE PREPARATION OF NALBUPHINE HAVING LOW LEVELS OF BETA-EPIMER [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.12.1999 Database last updated on 31.08.2024 | Most recent event Tooltip | 06.08.2004 | Lapse of the patent in a contracting state New state(s): LU | published on 22.09.2004 [2004/39] | Applicant(s) | For all designated states Mallinckrodt Chemical, Inc. 16305 Swingley Ridge Road Chesterfield, MO 63017 / US | [1997/12] | Inventor(s) | 01 /
KAVKA, Frank 59 Sun Valley Drive St. Louis, MO 63146 / US | [1997/12] | Representative(s) | Jones, Alan John, et al CARPMAELS & RANSFORD 43 Bloomsbury Square London, WC1A 2RA / GB | [N/P] |
Former [1997/12] | Jones, Alan John, et al CARPMAELS & RANSFORD 43 Bloomsbury Square London, WC1A 2RA / GB | Application number, filing date | 95920456.1 | 16.05.1995 | [1997/12] | WO1995US06097 | Priority number, date | US19940251460 | 31.05.1994 Original published format: US 251460 | [1997/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9532973 | Date: | 07.12.1995 | Language: | EN | [1995/52] | Type: | A1 Application with search report | No.: | EP0763038 | Date: | 19.03.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.12.1995 takes the place of the publication of the European patent application. | [1997/12] | Type: | B1 Patent specification | No.: | EP0763038 | Date: | 03.02.1999 | Language: | EN | [1999/05] | Search report(s) | International search report - published on: | EP | 07.12.1995 | Classification | IPC: | C07D489/08, A61K31/485 | [1997/12] | CPC: |
C07D489/08 (EP,US);
A61P23/00 (EP);
A61P25/02 (EP);
A61P25/04 (EP);
A61P25/20 (EP);
A61P29/00 (EP);
Y02P20/55 (EP)
(-)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1997/12] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON NALBUPHIN DAS WENIG DES 6-BETA-EPIMERS ENTHÄLT | [1997/12] | English: | THE PREPARATION OF NALBUPHINE HAVING LOW LEVELS OF BETA-EPIMER | [1997/12] | French: | PREPARATION DE NALBUPHINE A FAIBLES TAUX DE BETA-EPIMERE | [1997/12] | Entry into regional phase | 06.12.1996 | National basic fee paid | 06.12.1996 | Designation fee(s) paid | 06.12.1996 | Examination fee paid | Examination procedure | 04.12.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 06.12.1996 | Examination requested [1997/12] | 21.10.1997 | Despatch of a communication from the examining division (Time limit: M06) | 26.03.1998 | Reply to a communication from the examining division | 25.05.1998 | Despatch of communication of intention to grant (Approval: Yes) | 05.08.1998 | Communication of intention to grant the patent | 06.11.1998 | Fee for grant paid | 06.11.1998 | Fee for publishing/printing paid | Opposition(s) | 04.11.1999 | No opposition filed within time limit [2000/03] | Fees paid | Renewal fee | 06.12.1996 | Renewal fee patent year 03 | 10.08.1998 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.05.1998 | 04   M06   Fee paid on   10.08.1998 |
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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 Tooltip | AT | 03.02.1999 | BE | 03.02.1999 | CH | 03.02.1999 | GR | 03.02.1999 | LI | 03.02.1999 | SE | 03.02.1999 | DK | 03.05.1999 | PT | 03.05.1999 | IE | 16.05.1999 | LU | 16.05.1999 | [2004/39] |
Former [2003/45] | AT | 03.02.1999 | |
BE | 03.02.1999 | ||
CH | 03.02.1999 | ||
GR | 03.02.1999 | ||
LI | 03.02.1999 | ||
SE | 03.02.1999 | ||
DK | 03.05.1999 | ||
PT | 03.05.1999 | ||
IE | 16.05.1999 | ||
Former [2003/17] | AT | 03.02.1999 | |
BE | 03.02.1999 | ||
CH | 03.02.1999 | ||
GR | 03.02.1999 | ||
LI | 03.02.1999 | ||
SE | 03.02.1999 | ||
PT | 03.05.1999 | ||
IE | 16.05.1999 | ||
MC | 31.05.1999 | ||
Former [2002/23] | AT | 03.02.1999 | |
BE | 03.02.1999 | ||
CH | 03.02.1999 | ||
GR | 03.02.1999 | ||
LI | 03.02.1999 | ||
SE | 03.02.1999 | ||
PT | 03.05.1999 | ||
IE | 16.05.1999 | ||
Former [2001/23] | AT | 03.02.1999 | |
BE | 03.02.1999 | ||
CH | 03.02.1999 | ||
GR | 03.02.1999 | ||
LI | 03.02.1999 | ||
PT | 03.05.1999 | ||
IE | 16.05.1999 | ||
Former [2000/52] | AT | 03.02.1999 | |
BE | 03.02.1999 | ||
CH | 03.02.1999 | ||
LI | 03.02.1999 | ||
PT | 03.05.1999 | ||
IE | 16.05.1999 | ||
Former [2000/50] | AT | 03.02.1999 | |
BE | 03.02.1999 | ||
PT | 03.05.1999 | ||
CH | 10.05.1999 | ||
LI | 10.05.1999 | ||
Former [2000/23] | AT | 03.02.1999 | |
BE | 03.02.1999 | ||
PT | 03.05.1999 | ||
Former [2000/21] | AT | 03.02.1999 | Cited in | International search | [DA]US3332950 (HAROLD BLUMBERG, et al) [DA] 1* complete document * |