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Extract from the Register of European Patents

EP About this file: EP0366545

EP0366545 - Process for producing an ophthalmic lens from a disc of synthetic material [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.02.1993
Database last updated on 15.06.2024
Most recent event   Tooltip18.02.1993No opposition filed within time limitpublished on 07.04.1993 [1993/14]
Applicant(s)For all designated states
ESSILOR INTERNATIONAL Compagnie Générale d'Optique
1 Rue Thomas Edison, Echat 902
F-94028 Créteil Cédex / FR
[N/P]
Former [1990/18]For all designated states
ESSILOR INTERNATIONAL Compagnie Générale d'Optique
1 Rue Thomas Edison, Echat 902
F-94028 Créteil Cédex / FR
Inventor(s)01 / Ruhlin, Raymond
59bis Avenue Henri Barbusse
F-92140 Clamart / FR
[1990/18]
Representative(s)CABINET BONNET-THIRION
12, Avenue de la Grande-Armée
75017 Paris / FR
[N/P]
Former [1990/18]CABINET BONNET-THIRION
95 Boulevard Beaumarchais
F-75003 Paris / FR
Application number, filing date89402944.625.10.1989
[1990/18]
Priority number, dateFR1988001404627.10.1988         Original published format: FR 8814046
[1990/18]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0366545
Date:02.05.1990
Language:FR
[1990/18]
Type: B1 Patent specification 
No.:EP0366545
Date:15.04.1992
Language:FR
[1992/16]
Search report(s)(Supplementary) European search report - dispatched on:EP08.03.1990
ClassificationIPC:B29D11/00, B29C53/04, B29C43/02
[1990/18]
CPC:
B29C43/021 (EP,US); B29C43/36 (EP,US); B29D11/00413 (EP,US);
B29C2043/3618 (EP,US); B29C2043/5841 (EP,US); B29C33/30 (EP,US);
B29C35/02 (EP,US); B29K2069/00 (EP,US); B29L2011/0016 (EP,US);
Y10S425/808 (EP,US) (-)
Designated contracting statesDE,   ES,   GB,   IT [1990/18]
TitleGerman:Verfahren zur Herstellung einer ophthalmischen Linse aus einer Scheibe aus Kunststoff[1990/18]
English:Process for producing an ophthalmic lens from a disc of synthetic material[1990/18]
French:Procédé pour le formage d'une lentille ophtalmique à partir d'un palet en matière synthétique[1990/18]
Examination procedure18.06.1990Examination requested  [1990/33]
16.07.1991Despatch of communication of intention to grant (Approval: Yes)
10.10.1991Communication of intention to grant the patent
13.12.1991Fee for grant paid
13.12.1991Fee for publishing/printing paid
Opposition(s)16.01.1993No opposition filed within time limit [1993/14]
Fees paidRenewal fee
22.10.1991Renewal fee patent year 03
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Documents cited:Search[AD]FR2380117  (WEBER HERMANN [US]);
 [AD]FR2358256  (AMERICAN OPTICAL CORP [US]);
 [A]US4038014  (DUSZA ROBERT J, et al);
 [A]US4129628  (TAMUTUS DONALD J);
 [A]EP0195617  (COOPERVISION OPTICS [GB]);
 [A]EP0150537  (PHILIPS NV [NL]);
 [A]US3423488  (BOWSER GEORGE H);
 [A]US3902693  (CRANDON HARRY D, et al);
 [A]US3380718  (NEEFE CHARLES W);
 [A]US4191717  (WEBER HERMANN P [US]);
 [A]FR2602455  (GLAVERBEL [BE])
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.