blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0707585

EP0707585 - BICYCLIC TETRAHYDRO PYRAZOLOPYRIDINES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  01.09.2000
Database last updated on 19.10.2024
Most recent event   Tooltip01.09.2000Application deemed to be withdrawnpublished on 18.10.2000 [2000/42]
Applicant(s)For all designated states
Pfizer Inc.
235 East 42nd Street
New York, NY 10017 / US
[N/P]
Former [1996/17]For all designated states
PFIZER INC.
235 East 42nd Street
New York, N.Y. 10017 / US
Inventor(s)01 / DUPLANTIER, Allen, Jacob
450 Pumpkin Hill Road
Ledyard, CT 06339 / US
[1996/17]
Representative(s)Wood, David John
PFIZER LIMITED, Ramsgate Road Sandwich
Kent CT13 9NJ / GB
[N/P]
Former [1996/17]Wood, David John
PFIZER LIMITED, Ramsgate Road
Sandwich, Kent CT13 9NJ / GB
Application number, filing date94916370.316.06.1994
[1996/17]
WO1994IB00156
Priority number, dateUS1993008829206.07.1993         Original published format: US 88292
[1996/17]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9501980
Date:19.01.1995
Language:EN
[1995/04]
Type: A1 Application with search report 
No.:EP0707585
Date:24.04.1996
Language:EN
The application published by WIPO in one of the EPO official languages on 19.01.1995 takes the place of the publication of the European patent application.
[1996/17]
Search report(s)International search report - published on:EP19.01.1995
ClassificationIPC:C07D471/04, A61K31/435, // (C07D471/04, 231:00, 221:00)
[1996/17]
CPC:
C07D471/04 (EP,KR); A61K31/435 (KR); A61P35/00 (EP);
A61P43/00 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   NL,   PT,   SE [1996/17]
TitleGerman:BICYCLISCHE TETRAHYDROPYRAZOLOPYRIDINE[1996/17]
English:BICYCLIC TETRAHYDRO PYRAZOLOPYRIDINES[1996/17]
French:TETRAHYDRO PYRAZOLOPYRIDINES BICYCLIQUES[1996/17]
Entry into regional phase19.12.1995National basic fee paid 
19.12.1995Designation fee(s) paid 
19.12.1995Examination fee paid 
Examination procedure13.10.1994Request for preliminary examination filed
International Preliminary Examining Authority: EP
19.12.1995Examination requested  [1996/17]
23.12.1996Despatch of a communication from the examining division (Time limit: M06)
28.04.1997Reply to a communication from the examining division
17.06.1999Despatch of communication of intention to grant (Approval: No)
23.07.1999Despatch of communication of intention to grant (Approval: later approval)
20.01.2000Communication of intention to grant the patent
03.05.2000Application deemed to be withdrawn, date of legal effect  [2000/42]
26.05.2000Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2000/42]
Fees paidRenewal fee
27.03.1996Renewal fee patent year 03
10.04.1997Renewal fee patent year 04
09.04.1998Renewal fee patent year 05
10.04.1999Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
30.06.200007   M06   Not yet paid
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.
Cited inInternational search[X]FR1463883  (CIBA GEIGY) [X] 1* example 3 *;
 [A]EP0531901  (FUJISAWA PHARMACEUTICAL CO [JP]) [A] 1,5 * claims 1,9 *
 [X]  - T. KAMETANI ET AL., "Studies on the syntheses of heterocyclic compounds. DCLXIII. The reaction of pyridone derivatives with diazoalkane", CHEMICAL ABSTRACTS, (1977), vol. 86, no. 5, Database accession no. 29733c, page 362 [X] 1 * see coumpoud III *
    [ ] - CHEM. PHARM. BULL. 1976, 24(8), 1870 - 8
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.