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Extract from the Register of European Patents

EP About this file: EP0741731

EP0741731 - PROCESS FOR EPOXIDISING PROCHIRAL OLEFINS [Right-click to bookmark this link]
Former [1996/46]PROCESS FOR EPOXIDISING PROCHIRAL OLEFINS AND A CATALYST THEREFOR AND INTERMEDIATES FOR MAKING THE CATALYST
[2003/45]
StatusNo opposition filed within time limit
Status updated on  11.02.2005
Database last updated on 03.10.2024
Most recent event   Tooltip04.01.2008Lapse of the patent in a contracting state
New state(s): PT		published on 06.02.2008  [2008/06]
Applicant(s)For all designated states
SMITHKLINE BEECHAM PLC
980 Great West Road Brentford
Middlesex TW8 9GS / GB
[N/P]
Former [2002/36]For all designated states
SmithKline Beecham plc
980 Great West Road
Brentford, Middlesex TW8 9GS / GB
Former [1996/46]For all designated states
SMITHKLINE BEECHAM PLC
New Horizons Court
Brentford, Middlesex TW8 9EP / GB
Inventor(s)01 / BELL, David, SmithKline Beecham Pharmaceuticals
The Pinnacles, Coldharbour Road
Harlow, Essex CM19 5AD / GB
02 / FINNEY, Frances, SmithKline Beecham Pharm.
The Pinnacles, Coldharbour Road
Harlow, Essex CM19 5AD / GB
03 / ATTRILL, Robin, Patrick, SmithKline Beecham Pharm.
The Pinnacles, Coldharbour Road
Harlow, Essex CM19 5AD / GB
04 / MILLER, David, SmithKline Beecham Pharmaceuticals
The Pinnacles, Coldharbour Road
Harlow, Essex CM19 5AD / GB
05 / TURNER, Gillian, SmithKline Beecham Pharmaceutical
The Pinnacles, Coldharbour Road
Harlow, Essex CM19 5AD / GB
[1996/46]
Representative(s)Lawton, Peter Philip
GlaxoSmithKline Corporate Intellectual Property (CN9.25.1) 980 Great West Road Brentford
Middlesex TW8 9GS / GB
[N/P]
Former [1996/46]Lawton, Peter Philip
SmithKline Beecham plc, Corporate Intellectual Property, Two New Horizons Court
Brentford, Middlesex TW8 9EP / GB
Application number, filing date95907009.501.02.1995
[1996/46]
WO1995EP00370
Priority number, dateGB1994000221304.02.1994         Original published format: GB 9402213
GB1994000219404.02.1994         Original published format: GB 9402194
GB1994000220004.02.1994         Original published format: GB 9402200
GB1994001193715.06.1994         Original published format: GB 9411937
GB1994001193615.06.1994         Original published format: GB 9411936
GB1994001195715.06.1994         Original published format: GB 9411957
[1996/46]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9521172
Date:10.08.1995
Language:EN
[1995/34]
Type: A1 Application with search report 
No.:EP0741731
Date:13.11.1996
Language:EN
The application published by WIPO in one of the EPO official languages on 10.08.1995 takes the place of the publication of the European patent application.
[1996/46]
Type: B1 Patent specification 
No.:EP0741731
Date:07.04.2004
Language:EN
[2004/15]
Search report(s)International search report - published on:EP10.08.1995
ClassificationIPC:C07D493/04, C07F13/00, C07C47/565, C07C211/09, C07C251/24
[1996/46]
CPC:
C07D493/04 (EP,US); C07C251/24 (EP,US); C07C47/565 (EP,US);
C07C47/575 (EP,US); C07C49/825 (EP,US); C07C49/84 (EP,US);
C07C69/88 (EP,US); C07D301/02 (EP,US); C07F13/005 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1996/46]
Extension statesSI30.07.1996
TitleGerman:VERFAHREN ZUM EPOXIDIEREN PROCHIRAL OLEFINE[2003/45]
English:PROCESS FOR EPOXIDISING PROCHIRAL OLEFINS[2003/45]
French:PROCEDE D'EPOXYDATION D'OLEFINES PROCHIRALES[2003/45]
Former [1996/46]VERFAHREN ZUM EPOXIDIEREN PROCHIRAL OLEFINE KATALYSATOR DAFUR UND DESSEN ZWISCHENPRODUKTE
Former [1996/46]PROCESS FOR EPOXIDISING PROCHIRAL OLEFINS AND A CATALYST THEREFOR AND INTERMEDIATES FOR MAKING THE CATALYST
Former [1996/46]PROCEDE D'EPOXYDATION D'OLEFINES PROCHIRALES, CATALYSEUR UTILISE A CET EFFET ET INTERMEDIAIRES SERVANT A PRODUIRE CE CATALYSEUR
Entry into regional phase30.07.1996National basic fee paid 
30.07.1996Designation fee(s) paid 
30.07.1996Examination fee paid 
Examination procedure21.08.1995Request for preliminary examination filed
International Preliminary Examining Authority: EP
30.07.1996Examination requested  [1996/46]
14.03.1997Despatch of a communication from the examining division (Time limit: M08)
09.03.1998Reply to a communication from the examining division
29.05.1998Despatch of a communication from the examining division (Time limit: M04)
09.09.1998Reply to a communication from the examining division
03.11.1998Despatch of a communication from the examining division (Time limit: M06)
02.07.1999Reply to a communication from the examining division
16.08.1999Despatch of a communication from the examining division (Time limit: M06)
05.06.2000Reply to a communication from the examining division
23.10.2000Despatch of a communication from the examining division (Time limit: M06)
02.05.2001Reply to a communication from the examining division
17.07.2001Despatch of a communication from the examining division (Time limit: M06)
25.01.2002Reply to a communication from the examining division
08.03.2002Despatch of a communication from the examining division (Time limit: M04)
22.08.2002Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
18.10.2002Reply to a communication from the examining division
13.01.2003Despatch of a communication from the examining division (Time limit: M04)
06.05.2003Reply to a communication from the examining division
23.09.2003Communication of intention to grant the patent
20.11.2003Fee for grant paid
20.11.2003Fee for publishing/printing paid
Opposition(s)10.01.2005No opposition filed within time limit [2005/13]
Request for further processing for:18.10.2002Request for further processing filed
18.10.2002Full payment received (date of receipt of payment)
Request granted
25.10.2002Decision despatched
05.06.2000Request for further processing filed
05.06.2000Full payment received (date of receipt of payment)
Request granted
19.06.2000Decision despatched
02.07.1999Request for further processing filed
02.07.1999Full payment received (date of receipt of payment)
Request deemed not to be filed
20.07.1999Decision despatched
09.03.1998Request for further processing filed
09.03.1998Full payment received (date of receipt of payment)
Request deemed not to be filed
16.04.1998Decision despatched
Fees paidRenewal fee
07.02.1997Renewal fee patent year 03
11.02.1998Renewal fee patent year 04
08.02.1999Renewal fee patent year 05
10.02.2000Renewal fee patent year 06
05.02.2001Renewal fee patent year 07
04.02.2002Renewal fee patent year 08
06.02.2003Renewal fee patent year 09
04.02.2004Renewal fee patent year 10
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  TooltipAT07.04.2004
CH07.04.2004
LI07.04.2004
NL07.04.2004
DK07.07.2004
GR07.07.2004
SE07.07.2004
PT07.09.2004
[2008/06]
Former [2006/13]AT07.04.2004
CH07.04.2004
LI07.04.2004
NL07.04.2004
DK07.07.2004
GR07.07.2004
SE07.07.2004
Former [2005/18]AT07.04.2004
CH07.04.2004
LI07.04.2004
DK07.07.2004
GR07.07.2004
SE07.07.2004
Former [2005/11]AT07.04.2004
CH07.04.2004
LI07.04.2004
GR07.07.2004
SE07.07.2004
Former [2005/06]CH07.04.2004
LI07.04.2004
GR07.07.2004
SE07.07.2004
Former [2004/52]CH07.04.2004
LI07.04.2004
SE07.07.2004
Former [2004/51]CH07.04.2004
LI07.04.2004
Cited inInternational search[X]US3787501  (KALLIANOS A, et al) [X] 14 * Examples I-V;; claim 1 *;
 [X]DE2736523  (MONTEDISON SPA) [X] 14 * Examples 2-6,8,10-12;; claim 1 *;
 [Y]US4861904  (SUGIE KIYOSHI [JP]) [Y] 1-13* claim 1 *;
 [DY]EP0376524  (BEECHAM GROUP PLC [GB]) [DY] 1-13 * claim 1 *;
 [DY]WO9114694  (RES CORP TECHNOLOGIES INC [US]) [DY] 1-13 * claim 1 *;
 [Y]DE4238076  (FRAUENHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG) [Y] 1-13 * claim 1 *;
 [Y]US5281578  (BRADLEY FONTAINE C [US], et al) [Y] 1-13 * claim 1 *;
 [PY]WO9403271  (SMITHKLINE BEECHAM PLC [GB], et al) [PY] 1-13 * claim 1 *
 [Y]  - ZHANG ET AL, "Asymmetric Olefin Epoxidation with Sodium Hypochlorite Catalysed by Easily Prepared Mn (III) Salen Complexes", J.ORG.CHEM., vol. 56, pages 2296 - 2298 [Y] 1-13 * the whole document *
ExaminationEP0498194
    - ISHIHARA K. ET AL, "A NEW SCANDIUM COMPLEX AS AN EXTREMELY ACTIVE ACYLATION CATALYST", SYNLETT, (19960301), pages 265 - 266
    - IRIE R. ET AL, "Donor ligand effect in asymmetric epoxidation of unfuntionalized olefins with chiral salen complexes", SYNLETT, (1991), pages 265 - 266
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.