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EP0505222
European procedure
Extract from the Register of European Patents
EP About this file: EP0505222
| EP0505222 - Method for freezing [Right-click to bookmark this link] | |||
| Former [1992/39] | Method and device for freezing | ||
| [1999/41] | Status | No opposition filed within time limit Status updated on 26.01.2001 Database last updated on 14.05.2024 | Most recent event Tooltip | 04.07.2008 | Change - representative | published on 06.08.2008 [2008/32] | Applicant(s) | For all designated states L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 75, Quai d'Orsay 75321 Paris Cédex 07 / FR | [N/P] |
| Former [2000/13] | For all designated states L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 75, Quai d'Orsay 75321 Paris Cédex 07 / FR | ||
| Former [1992/39] | For all designated states L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 75, Quai d'Orsay F-75321 Paris Cédex 07 / FR | Inventor(s) | 01 /
Lermuzeaux, André Les Bruyères, 21 rue du Vert Galant F-94370 Sucy en Brie / FR | [1992/39] | Representative(s) | Vesin, Jacques, et al L'Air Liquide S.A. Service Propriété Industrielle, 75 Quai d'Orsay 75321 Paris Cedex 07 / FR | [2008/32] |
| Former [1997/33] | Vesin, Jacques, et al L'Air Liquide, Service Propriété Intellectuelle, 75 Quai d'Orsay 75321 Paris Cedex 07 / FR | ||
| Former [1992/39] | Caen, Thierry Alain, et al L'Air Liquide Société anonyme pour l'étude et l'exploitation des procédés Georges Claude 75, quai d'Orsay F-75321 Paris Cédex 07 / FR | Application number, filing date | 92400387.4 | 13.02.1992 | [1992/39] | Priority number, date | FR19910003430 | 21.03.1991 Original published format: FR 9103430 | [1992/39] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0505222 | Date: | 23.09.1992 | Language: | FR | [1992/39] | Type: | B1 Patent specification | No.: | EP0505222 | Date: | 29.03.2000 | Language: | FR | [2000/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.06.1992 | Classification | IPC: | F25D3/11, F25D25/04 | [1999/41] | CPC: |
A23L3/375 (EP,US);
F25C1/00 (EP,US);
F25D25/04 (EP,US);
F25D3/11 (EP,US)
|
| Former IPC [1992/39] | F25C1/00, F25D3/11, F25D25/04 | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, PT, SE [1992/39] | Title | German: | Verfahren zum Gefrieren | [1999/41] | English: | Method for freezing | [1999/41] | French: | Procédé de congélation | [1999/41] |
| Former [1992/39] | Verfahren und Vorrichtung zum Gefrieren | ||
| Former [1992/39] | Method and device for freezing | ||
| Former [1992/39] | Procédé et dispositif de congélation | Examination procedure | 17.02.1992 | Examination requested [1992/39] | 08.07.1994 | Despatch of a communication from the examining division (Time limit: M06) | 18.01.1995 | Reply to a communication from the examining division | 18.07.1995 | Despatch of a communication from the examining division (Time limit: M07) | 15.02.1996 | Reply to a communication from the examining division | 17.12.1996 | Date of oral proceedings | 17.02.1997 | Despatch of communication that the application is refused, reason: substantive examination {1} | 17.02.1997 | Minutes of oral proceedings despatched | 25.06.1999 | Despatch of communication of intention to grant (Approval: Yes) | 30.08.1999 | Communication of intention to grant the patent | 20.11.1999 | Fee for grant paid | 20.11.1999 | Fee for publishing/printing paid | Appeal following examination | 08.04.1997 | Appeal received No. T0617/97 | 29.05.1997 | Statement of grounds filed | 10.03.1998 | Invitation to file observations in an appeal (Time limit: M04) [1998/11] | 06.07.1998 | Date of receipt of observations in an appeal [1998/28] | 12.10.1998 | Invitation to file observations in an appeal (Time limit: M02) [1998/42] | 30.11.1998 | Date of receipt of observations in an appeal [1998/49] | 25.06.1999 | Result of appeal procedure: remittal for grant | Opposition(s) | 30.12.2000 | No opposition filed within time limit [2001/11] | Fees paid | Renewal fee | 17.01.1994 | Renewal fee patent year 03 | 19.01.1995 | Renewal fee patent year 04 | 16.01.1996 | Renewal fee patent year 05 | 15.01.1997 | Renewal fee patent year 06 | 20.05.1998 | Renewal fee patent year 07 | 15.01.1999 | Renewal fee patent year 08 | 19.01.2000 | Renewal fee patent year 09 | Penalty fee | Additional fee for renewal fee | 28.02.1998 | 07 M06 Fee paid on 20.05.1998 |
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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]FR1076243 (GEN ELECTRIC CO LTD); | [A]US3228838 (RINFRET ARTHUR P, et al); | [A]US3498070 (ALLEN KENNETH M, et al); | [A]GB1241320 (BRITISH OXYGEN CO LTD [GB]); | [A]US3611745 (SCHLEMMER ALFRED H); | [A]GB1344513 (CLARKE BUILT LTD AP V); | [Y]FR2212521 (OSAKA GAS CO LTD [JP]); | [Y]US4655047 (TEMPLE GEORGE A [CA], et al); | [A]US4843840 (GIBSON PETER H [GB]); | [A]WO9006693 (FRIGOSCANDIA CONTRACTING AB [SE]) |