Extract from the Register of European Patents

EP About this file: EP0340932

EP0340932 - Antiparasitic agents related to the avermectins [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.11.1995
Database last updated on 20.03.2026
Most recent event   Tooltip18.11.1995No opposition filed within time limitpublished on 10.01.1996 [1996/02]
Applicant(s)For all designated states
Pfizer Limited
Ramsgate Road
Sandwich, Kent CT13 9NJ / GB
[N/P]
Former [1989/45]For all designated states
Pfizer Limited
Ramsgate Road
Sandwich Kent CT13 9NJ / GB
Inventor(s)01 / Banks, Bernard Joseph, Dr.
147 Millmead Road
Margate Kent / GB
02 / Witty, Michael John, Dr.
13, Kingston Close
River Dover Kent / GB
[1989/45]
Representative(s)Hayles, James Richard, et al
Pfizer
ATTENTION: ADDRESS INACTIVE - USE ASS-NR - CDR / FR
[N/P]
Former [1995/27]Hayles, James Richard, et al
Pfizer Limited, Patents Department, Ramsgate Road
Sandwich Kent CT13 9NJ / GB
Former [1989/45]Bradbrook, Geoffrey William
PFIZER LIMITED Ramsgate Road
Sandwich Kent, CT13 9NJ / GB
Application number, filing date89303723.414.04.1989
[1989/45]
Priority number, dateGB1988000923219.04.1988         Original published format: GB 8809232
[1989/45]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0340932
Date:08.11.1989
Language:EN
[1989/45]
Type: A3 Search report 
No.:EP0340932
Date:13.03.1991
Language:EN
[1991/11]
Type: B1 Patent specification 
No.:EP0340932
Date:18.01.1995
Language:EN
[1995/03]
Search report(s)(Supplementary) European search report - dispatched on:EP25.01.1991
ClassificationIPC:C07H19/01, A61K31/70, C07H17/08
[1991/17]
CPC:
C07H19/01 (EP,US); A01N43/90 (EP,US); A61P33/10 (EP)
Former IPC [1989/45]C07H19/01, A61K31/70
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1989/45]
TitleGerman:Dem Avermectin ähnliche antiparasitäre Derivate[1989/45]
English:Antiparasitic agents related to the avermectins[1989/45]
French:Agents antiparasitaires du type des avermectines[1989/45]
Examination procedure20.04.1989Examination requested  [1989/45]
30.07.1993Despatch of a communication from the examining division (Time limit: M06)
08.10.1993Reply to a communication from the examining division
26.04.1994Despatch of communication of intention to grant (Approval: Yes)
20.05.1994Communication of intention to grant the patent
28.07.1994Fee for grant paid
28.07.1994Fee for publishing/printing paid
Opposition(s)19.10.1995No opposition filed within time limit [1996/02]
Fees paidRenewal fee
13.03.1991Renewal fee patent year 03
13.03.1992Renewal fee patent year 04
29.03.1993Renewal fee patent year 05
19.04.1994Renewal fee patent year 06
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