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Extract from the Register of European Patents

EP About this file: EP0183216

EP0183216 - N-(Aralkoxybenzyl)-4(benzhydryl) piperidines [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.05.1990
Database last updated on 27.07.2024
Most recent event   Tooltip19.04.2002Lapse of the patent in a contracting state
New state(s): SE
published on 05.06.2002  [2002/23]
Applicant(s)For all designated states
G.D. Searle & Co.
P.O. Box 1045 Skokie
Illinois 60076 / US
[N/P]
Former [1986/23]For all designated states
G.D. Searle & Co.
P.O. Box 1045
Skokie Illinois 60076 / US
Inventor(s)01 / Rorig, Kurt Joachim
337 Hager Lane
Glenview, IL 60025 / US
02 / Liang, Chi-Dean
1416 Evergreen Terrace
Glenview, IL 60025 / US
03 / Hamilton, Robert Wallis
1335 Ashland Ave
Wilmette, IL 60091 / US
[1986/23]
Representative(s)Beil, Hans Christoph, et al
BEIL, WOLFF & BEIL
Rechtsanwälte
Postfach 80 01 40
65901 Frankfurt / DE
[N/P]
Former [1988/31]Beil, Hans Chr., Dr., et al
BEIL, WOLFF & BEIL, Rechtsanwälte, Postfach 80 01 40
D-65901 Frankfurt / DE
Former [1986/23]DELETED Beil, Walter (deceased 22.07.83)
BEIL, WOLFF & BEIL Rechtsanwälte Adelonstrasse 58
D-6230 Frankfurt am Main 80 / DE
Application number, filing date85114929.425.11.1985
[1986/23]
Priority number, dateUS1984067490026.11.1984         Original published format: US 674900
[1986/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0183216
Date:04.06.1986
Language:EN
[1986/23]
Type: B1 Patent specification 
No.:EP0183216
Date:19.07.1989
Language:EN
[1989/29]
Search report(s)(Supplementary) European search report - dispatched on:EP10.04.1986
ClassificationIPC:C07D211/14, C07D211/18, A61K31/445
[1986/23]
CPC:
C07D211/18 (EP,US); A61P9/08 (EP); A61P9/10 (EP);
C07D211/14 (EP,US)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1986/23]
TitleGerman:N-Aralkoxybenzyl-4-benzhydryl-piperidine[1986/23]
English:N-(Aralkoxybenzyl)-4(benzhydryl) piperidines[1986/23]
French:N-(Aralkoxybenzyl) (benzhydryl)-4 pipéridines[1986/23]
Examination procedure20.11.1986Examination requested  [1987/04]
19.01.1988Despatch of a communication from the examining division (Time limit: M04)
19.04.1988Reply to a communication from the examining division
05.09.1988Despatch of communication of intention to grant (Approval: Yes)
21.12.1988Communication of intention to grant the patent
01.03.1989Fee for grant paid
01.03.1989Fee for publishing/printing paid
Opposition(s)20.04.1990No opposition filed within time limit [1990/27]
Fees paidRenewal fee
21.10.1987Renewal fee patent year 03
18.10.1988Renewal fee patent year 04
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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  TooltipBE19.07.1989
CH19.07.1989
LI19.07.1989
NL19.07.1989
SE19.07.1989
[2002/23]
Former [1991/12]BE19.07.1989
CH19.07.1989
LI19.07.1989
NL19.07.1989
Former [1990/17]CH19.07.1989
LI19.07.1989
NL19.07.1989
Former [1990/12]NL19.07.1989
Documents cited:SearchGB1542823  [ ] (UCB SA);
 GB1531419  [ ] (ROBINS CO INC A H);
 US4035372  [ ] (DEASON JAMES R, et al)
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.