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Extract from the Register of European Patents

EP About this file: EP1165541

EP1165541 - DIMERIC COMPOUNDS AND AS INHIBITORS OF NEURAMINIDASE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.03.2006
Database last updated on 03.10.2024
Most recent event   Tooltip05.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 07.01.2009  [2009/02]
Applicant(s)For all designated states
BIOTA SCIENTIFIC MANAGEMENT PTY. LTD.
Level 4, 616 St Kilda Road
Melbourne, VIC 3004 / AU
[N/P]
Former [2002/01]For all designated states
BIOTA SCIENTIFIC MANAGEMENT PTY. LTD.
Level 4, 616 St Kilda Road
Melbourne, VIC 3004 / AU
Inventor(s)01 / WU, Wen-Yang
34 Munro Avenue
Mount Waverly, VIC 3149 / AU
02 / JIN, Betty
34 Munro Avenue
Mount Waverly, VIC 3149 / AU
 [2002/01]
Representative(s)Beacham, Annabel Rose, et al
Dehns
St Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[N/P]
Former [2002/50]Beacham, Annabel Rose, et al
Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street
London EC4V 4EL / GB
Former [2002/01]Moy, David, et al
Frank B. Dehn & Co., 179 Queen Victoria Street
London EC4V 4EL / GB
Application number, filing date00907354.509.03.2000
[2002/01]
WO2000AU00165
Priority number, dateAU1999PP0913912.03.1999         Original published format: AU PP913999
[2002/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0055149
Date:21.09.2000
Language:EN
[2000/38]
Type: A1 Application with search report 
No.:EP1165541
Date:02.01.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 21.09.2000 takes the place of the publication of the European patent application.
[2002/01]
Type: B1 Patent specification 
No.:EP1165541
Date:11.05.2005
Language:EN
[2005/19]
Search report(s)International search report - published on:AU21.09.2000
(Supplementary) European search report - dispatched on:EP24.04.2002
ClassificationIPC:C07D309/28, A61K31/7012, A61K31/351, A61P31/16
[2002/01]
CPC:
C07D309/28 (EP,KR,US); A61K31/00 (EP,US); A61K31/351 (EP,KR,US);
A61K47/54 (EP,KR,US); A61K47/55 (EP,KR,US); A61K47/59 (EP,US);
A61K47/595 (EP,KR,US); A61K47/60 (EP,KR,US); A61P27/16 (EP);
A61P31/12 (EP); A61P31/16 (EP); A61P43/00 (EP) (-)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2002/01]
Extension statesAL02.10.2001
LT02.10.2001
LV02.10.2001
MK02.10.2001
RO02.10.2001
SI02.10.2001
TitleGerman:DIMERVERBINDUNGEN UND ALS INHIBITOREN DER NEURAMIDINASE[2002/01]
English:DIMERIC COMPOUNDS AND AS INHIBITORS OF NEURAMINIDASE[2002/01]
French:COMPOSES DIMERES EN TANT QU'INHIBITEURS DE LA NEURAMINIDASE[2002/01]
Entry into regional phase02.10.2001National basic fee paid 
02.10.2001Search fee paid 
02.10.2001Designation fee(s) paid 
02.10.2001Examination fee paid 
Examination procedure06.09.2000Request for preliminary examination filed
International Preliminary Examining Authority: AU
02.10.2001Amendment by applicant (claims and/or description)
02.10.2001Examination requested  [2002/01]
02.07.2003Despatch of a communication from the examining division (Time limit: M06)
23.02.2004Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
29.04.2004Reply to a communication from the examining division
29.07.2004Communication of intention to grant the patent
10.01.2005Fee for grant paid
10.01.2005Fee for publishing/printing paid
Opposition(s)14.02.2006No opposition filed within time limit [2006/18]
Request for further processing for:29.04.2004Request for further processing filed
29.04.2004Full payment received (date of receipt of payment)
Request granted
14.05.2004Decision despatched
Fees paidRenewal fee
13.03.2002Renewal fee patent year 03
11.03.2003Renewal fee patent year 04
15.03.2004Renewal fee patent year 05
14.03.2005Renewal fee patent year 06
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  TooltipAT11.05.2005
BE11.05.2005
CH11.05.2005
CY11.05.2005
FI11.05.2005
LI11.05.2005
NL11.05.2005
DK11.08.2005
GR11.08.2005
SE11.08.2005
PT19.10.2005
[2009/02]
Former [2006/22]AT11.05.2005
BE11.05.2005
CH11.05.2005
FI11.05.2005
LI11.05.2005
NL11.05.2005
DK11.08.2005
GR11.08.2005
SE11.08.2005
PT19.10.2005
Former [2006/14]AT11.05.2005
BE11.05.2005
CH11.05.2005
FI11.05.2005
LI11.05.2005
DK11.08.2005
GR11.08.2005
SE11.08.2005
PT19.10.2005
Former [2006/13]AT11.05.2005
BE11.05.2005
FI11.05.2005
DK11.08.2005
SE11.08.2005
Former [2005/52]FI11.05.2005
SE11.08.2005
Former [2005/50]SE11.08.2005
Documents cited:Search[X]JPH10182686  ;
 [X]JPH0638784  ;
 [X]  - PATENT ABSTRACTS OF JAPAN, (19981124), vol. 1998, no. 22, & JP10182686 A 19980707 (NGK INSULATORS LTD.) [X] 1,2,10,13 * abstract *
 [X]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 1994, no. 12, Database accession no. 1994-094845, XP002194850 & JPH0638784 A 19940215 (MEIJI MILK PRODUCT CO. LTD.) [X] 1,2,10,13 * abstract *
International search[X]WO9803524  ;
 [X]WO9317033  (BIOMEMBRANE INST [US]);
 [X]US5243035  (NAKABAYASHI SATORU [JP], et al);
 [A]WO9406467  (BRIGHAM & WOMENS HOSPITAL [US], et al);
 [X]WO9626933  (GILEAD SCIENCES INC [US], et al);
 [A]EP0747063  (CONNAUGHT LAB [CA]);
 [X]WO9731006  (GLYCOMED INC [US]);
 [X]WO9733896  (GELTEX PHARMA INC [US], et al);
 [X]US5759823  (WONG CHI-HUEY [US], et al)
 [X]  - DATABASE WPI, 1, Derwent World Patents Index, Database accession no. 1998-120680/11, & WO9803524 A1 19980129 (SEIKAGAKU)
 [X]  - MEINDL P. ET AL., "Inhibition of neuraminidase activity by derivatives of 2-deoxy-2,3-dehydro-N-acetyl-neuraminic acid", VIROLOGY,, (1974), vol. 58, no. 2, pages 457 - 463
 [X]  - MEINDL P. ET AL., "Synthese und eigen schaften von 2-deoxy-2,3-dehydroneuraminsaure sowie neuer n-acylderivative", MONATSHEFTE FUR CHEMIE,, (1973), vol. 104, no. 2, pages 402 - 414
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.