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EP0433125
European procedure
Extract from the Register of European Patents
EP About this file: EP0433125
| EP0433125 - Method for producing a sparkplug well in the cylinder head of an internal combustion engine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.10.1994 Database last updated on 31.08.2024 | Most recent event Tooltip | 20.10.1994 | No opposition filed within time limit | published on 07.12.1994 [1994/49] | Applicant(s) | For all designated states AUTOMOBILES PEUGEOT 75, Avenue de la Grande Armée 75116 Paris / FR | For all designated states AUTOMOBILES CITROEN 62, Boulevard Victor Hugo 92200 Neuilly-sur-Seine / FR | [N/P] |
| Former [1991/25] | For all designated states AUTOMOBILES PEUGEOT 75, Avenue de la Grande-Armée F-75116 Paris / FR | ||
| For all designated states AUTOMOBILES CITROEN 62, Boulevard Victor Hugo F-92200 Neuilly-sur-Seine / FR | Inventor(s) | 01 /
Schwab, Luc 17, avenue de Courtoinville F-92700 Colombes / FR | 02 /
Dore, Jacques 35, rue Charles de Gaulle F-78640 Villiers Saint Frédéric / FR | [1991/25] | Representative(s) | Durand, Yves Armand Louis, et al CABINET WEINSTEIN 56 A, rue du Faubourg Saint-Honoré 75008 Paris / FR | [N/P] |
| Former [1991/25] | Durand, Yves Armand Louis, et al CABINET WEINSTEIN 20, Avenue de Friedland F-75008 Paris / FR | Application number, filing date | 90403400.6 | 29.11.1990 | [1991/25] | Priority number, date | FR19890016655 | 15.12.1989 Original published format: FR 8916655 | FR19900006481 | 23.05.1990 Original published format: FR 9006481 | [1991/25] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0433125 | Date: | 19.06.1991 | Language: | FR | [1991/25] | Type: | B1 Patent specification | No.: | EP0433125 | Date: | 15.12.1993 | Language: | FR | [1993/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.03.1991 | Classification | IPC: | F02F1/24 | [1991/25] | CPC: |
F02F1/242 (EP);
F02B1/04 (EP);
F02B2275/18 (EP)
| Designated contracting states | DE, GB, IT [1991/25] | Title | German: | Verfahren zur Herstellung einer Zündkerzöffnung in einem Zylinderkopf einer Brennkraftmaschine | [1991/25] | English: | Method for producing a sparkplug well in the cylinder head of an internal combustion engine | [1991/25] | French: | Procédé de réalisation de puits de bougie dans une culasse d'un moteur à combustion interne | [1991/25] | Examination procedure | 02.09.1991 | Examination requested [1991/44] | 27.05.1992 | Despatch of a communication from the examining division (Time limit: M04) | 12.09.1992 | Reply to a communication from the examining division | 02.10.1992 | Despatch of a communication from the examining division (Time limit: M04) | 16.11.1992 | Reply to a communication from the examining division | 19.03.1993 | Despatch of communication of intention to grant (Approval: Yes) | 21.05.1993 | Communication of intention to grant the patent | 12.08.1993 | Fee for grant paid | 12.08.1993 | Fee for publishing/printing paid | Opposition(s) | 16.09.1994 | No opposition filed within time limit [1994/49] | Fees paid | Renewal fee | 08.10.1992 | Renewal fee patent year 03 | 01.10.1993 | Renewal 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. | Documents cited: | Search | [A]GB1075951 ; | [A]AU489841 ; | [A]US4604779 ; | [A]EP0323021 ; | [A]FR2431335 ; | [A]DE3340445 ; | [A]EP0146254 ; | [A]GB1256401 ; | [A]EP0194922 | Examination | FR2581703 |