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Extract from the Register of European Patents

EP About this file: EP0299873

EP0299873 - Process for the preparation of aldehydes [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.12.1993
Database last updated on 11.09.2024
Most recent event   Tooltip30.11.2007Lapse of the patent in a contracting state
New state(s): ES		published on 02.01.2008  [2008/01]
Applicant(s)For all designated states
SOLLAC
Immeuble Elysées-La Défense 29, le Parvis
92072 Puteaux / FR
[N/P]
Former [1989/03]For all designated states
SOLLAC
Immeuble Elysées-La Défense 29, le Parvis
F-92072 Puteaux / FR
Inventor(s)01 / Cordier, Jean
48 rue Henri Barbusse
F 59880 Saint Saulve / FR
02 / Dussart, Bernard
4 rue du Contade
F-67300 Schiltigheim / FR
03 / Castanet, Yves
29 allée de la Comédie
F-59650 Villeneuve d'Asq / FR
04 / Melloul, Serge
12 Bis rue d'Esquermes
F-59000 Lille / FR
05 / Petit, Francis
13 allée de la Clairière
F-59650 Villeneuve d'Asq / FR
06 / Mortreux, André
17 rue Gambetta
F-59150 Hem / FR
[1989/03]
Representative(s)Le Guen, Gérard, et al
CABINET LAVOIX 2, place d'Estienne d'Orves
75441 Paris Cédex 09 / FR
[N/P]
Former [1989/03]Le Guen, Gérard, et al
CABINET LAVOIX 2, place d'Estienne d'Orves
F-75441 Paris Cédex 09 / FR
Application number, filing date88401835.913.07.1988
[1989/03]
Priority number, dateFR1987001004416.07.1987         Original published format: FR 8710044
[1989/03]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0299873
Date:18.01.1989
Language:FR
[1989/03]
Type: B1 Patent specification 
No.:EP0299873
Date:17.02.1993
Language:FR
[1993/07]
Search report(s)(Supplementary) European search report - dispatched on:EP24.11.1988
ClassificationIPC:C07C45/49, C07C47/06, C07C47/02
[1989/03]
CPC:
C07C45/49 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1989/03]
TitleGerman:Verfahren zur Herstellung von Aldehyden[1989/03]
English:Process for the preparation of aldehydes[1989/03]
French:Procédé de préparation d'aldéhydes[1989/03]
Examination procedure07.07.1989Examination requested  [1989/35]
19.08.1991Despatch of a communication from the examining division (Time limit: M04)
11.12.1991Reply to a communication from the examining division
19.05.1992Despatch of communication of intention to grant (Approval: Yes)
30.07.1992Communication of intention to grant the patent
29.10.1992Fee for grant paid
29.10.1992Fee for publishing/printing paid
Opposition(s)19.11.1993No opposition filed within time limit [1994/07]
Fees paidRenewal fee
14.07.1990Renewal fee patent year 03
18.07.1991Renewal fee patent year 04
07.07.1992Renewal fee patent year 05
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  TooltipAT17.02.1993
DE17.02.1993
ES17.02.1993
GB17.02.1993
GR17.02.1993
IT17.02.1993
NL17.02.1993
SE17.02.1993
BE31.07.1993
CH31.07.1993
LI31.07.1993
LU31.07.1993
[2002/24]
Former [2000/04]AT17.02.1993
DE17.02.1993
GB17.02.1993
GR17.02.1993
IT17.02.1993
NL17.02.1993
SE17.02.1993
BE31.07.1993
CH31.07.1993
LI31.07.1993
LU31.07.1993
Former [1999/42]AT17.02.1993
DE17.02.1993
GB17.02.1993
IT17.02.1993
NL17.02.1993
SE17.02.1993
BE31.07.1993
CH31.07.1993
LI31.07.1993
Former [1994/38]AT17.02.1993
DE17.02.1993
GB17.02.1993
NL17.02.1993
SE17.02.1993
BE31.07.1993
CH31.07.1993
LI31.07.1993
Former [1994/31]AT17.02.1993
DE17.02.1993
GB17.02.1993
NL17.02.1993
SE17.02.1993
CH31.07.1993
LI31.07.1993
Former [1994/25]AT17.02.1993
DE17.02.1993
GB17.02.1993
NL17.02.1993
SE17.02.1993
Former [1994/02]DE17.02.1993
GB17.02.1993
NL17.02.1993
SE17.02.1993
Former [1993/40]DE17.02.1993
NL17.02.1993
SE17.02.1993
Former [1993/38]NL17.02.1993
SE17.02.1993
Former [1993/36]SE17.02.1993
Documents cited:Search[Y]JP59104329  ;
 [Y]US4511741  (WEGMAN RICHARD W [US], et al);
 [Y]US4513151  (WEGMAN RICHARD W [US], et al)
 [Y]  - CHEMICAL ABSTRACTS, vol. 101, 1984, page 698, résumé no. 191141h, Columbus, Ohio, US; & JP-A-59 104 329 (MITSUBISHI GAS CHEMICAL CO., INC.) 16-06-1984, & JP59104329 A 00000000
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.