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EP0376773
European procedure
Extract from the Register of European Patents
EP About this file: EP0376773
| EP0376773 - Device for detecting the variations of the physical state of the thermoplastic material of a socket for joining pipes during welding [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.03.1995 Database last updated on 03.01.2025 | Most recent event Tooltip | 23.03.1995 | No opposition filed within time limit | published on 10.05.1995 [1995/19] | Applicant(s) | For all designated states GAZ DE FRANCE (SERVICE NATIONAL) 23 rue Philibert-Delorme F-75017 Paris / FR | [1990/27] | Inventor(s) | 01 /
Nussbaum, Max 11, rue Louis Blanc F-95600 Eaubonne / FR | 02 /
Federspiel, Eric 04, place Charles de Gaulle F-95210 Saint Gratien / FR | [1990/27] | Representative(s) | Lerner, François, et al 5, rue Jules Lefèbvre 75009 Paris / FR | [N/P] |
| Former [1990/27] | Lerner, François, et al 5, rue Jules Lefèbvre F-75009 Paris / FR | Application number, filing date | 89403330.7 | 30.11.1989 | [1990/27] | Priority number, date | FR19880017420 | 29.12.1988 Original published format: FR 8817420 | [1990/27] | Filing language | FR | Procedural language | FR | Publication | Type: | A2 Application without search report | No.: | EP0376773 | Date: | 04.07.1990 | Language: | FR | [1990/27] | Type: | A3 Search report | No.: | EP0376773 | Date: | 18.09.1991 | Language: | FR | [1991/38] | Type: | B1 Patent specification | No.: | EP0376773 | Date: | 18.05.1994 | Language: | FR | [1994/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.07.1991 | Classification | IPC: | B29C65/34 | [1990/27] | CPC: |
B29C65/342 (EP,US);
B29C65/3468 (EP,US);
B29C66/1122 (EP,US);
B29C66/5221 (EP,US);
B29C66/73921 (EP,US);
B29C66/91651 (EP,US);
F16L47/03 (EP,US);
B29C65/3476 (EP,US);
B29C66/71 (EP,US);
B29C66/944 (EP,US)
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| C-Set: |
B29C66/71, B29K2023/06 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, GB, GR, IT, LI, LU, NL, SE [1990/27] | Title | German: | Vorrichtung zum Erfassen physikalischer Zustandsänderungen des Kunststoffes beim Schweissen einer Rohrverbindungsmuffe | [1990/27] | English: | Device for detecting the variations of the physical state of the thermoplastic material of a socket for joining pipes during welding | [1990/27] | French: | Dispositif pour détecter, au cours du soudage, des variations dans l'état physique de la matière plastique d'une pièce de raccordement prévue pour la jonction de tubes | [1990/27] | Examination procedure | 25.10.1991 | Examination requested [1991/52] | 02.11.1992 | Despatch of a communication from the examining division (Time limit: M06) | 22.04.1993 | Reply to a communication from the examining division | 17.05.1993 | Despatch of a communication from the examining division (Time limit: M04) | 12.08.1993 | Reply to a communication from the examining division | 17.09.1993 | Despatch of communication of intention to grant (Approval: Yes) | 09.11.1993 | Communication of intention to grant the patent | 19.01.1994 | Fee for grant paid | 19.01.1994 | Fee for publishing/printing paid | Opposition(s) | 21.02.1995 | No opposition filed within time limit [1995/19] | Fees paid | Renewal fee | 25.10.1991 | Renewal fee patent year 03 | 02.11.1992 | Renewal fee patent year 04 | 02.11.1993 | Renewal fee patent year 05 |
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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 | [X]EP0149410 (TOUTELECTRIC [MC]); | [X]EP0173174 (VON ROLL AG [CH]); | [X]EP0221396 (GLYNWED TUBES & FITTINGS [GB]); | [X]EP0257283 (FISCHER AG GEORG [CH]) |