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EP0620407
European procedure
Extract from the Register of European Patents
EP About this file: EP0620407
| EP0620407 - Method and apparatus for monitoring and controlling the operation of a refrigeration unit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.11.1999 Database last updated on 24.08.2024 | Most recent event Tooltip | 19.11.1999 | No opposition filed within time limit | published on 05.01.2000 [2000/01] | Applicant(s) | For all designated states THERMO KING CORPORATION 314 West 90th Street Minneapolis Minnesota 55420 / US | [N/P] |
| Former [1994/42] | For all designated states THERMO KING CORPORATION 314 West 90th Street Minneapolis Minnesota 55420 / US | Inventor(s) | 01 /
Hanson, Jay Lowell 4402 West 98th St. Cir. Boomington, MN 55437 / US | 02 /
Herrig, Doyle Glenn 24025 Panama Avenue Elko, MN 55020 / US | [1994/42] | Representative(s) | Van Berlyn, Ronald Gilbert 30 The Green Calne Wiltshire SN11 8DJ / GB | [N/P] |
| Former [1994/42] | van Berlyn, Ronald Gilbert 23, Centre Heights London NW3 6JG / GB | Application number, filing date | 94302600.5 | 13.04.1994 | [1994/42] | Priority number, date | US19930046314 | 15.04.1993 Original published format: US 46314 | [1994/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0620407 | Date: | 19.10.1994 | Language: | EN | [1994/42] | Type: | A3 Search report | No.: | EP0620407 | Date: | 17.01.1996 | Language: | EN | [1996/03] | Type: | B1 Patent specification | No.: | EP0620407 | Date: | 13.01.1999 | Language: | EN | [1999/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.11.1995 | Classification | IPC: | F25B49/02 | [1994/42] | CPC: |
B60H1/3225 (EP,US);
F25B49/005 (EP,US);
F25D29/003 (EP,US);
G05D23/1917 (EP,US)
| Designated contracting states | DE, DK, FR, GB [1994/42] | Title | German: | Verfahren und Gerät zum Überwachen und Steuern des Betriebes einer Kühleinheit | [1994/42] | English: | Method and apparatus for monitoring and controlling the operation of a refrigeration unit | [1994/42] | French: | Procédé et dispositif de surveillance et de commande de l'opération d'un groupe frigorifique | [1994/42] | Examination procedure | 17.07.1996 | Examination requested [1996/37] | 13.03.1998 | Despatch of communication of intention to grant (Approval: Yes) | 17.07.1998 | Communication of intention to grant the patent | 27.10.1998 | Fee for grant paid | 27.10.1998 | Fee for publishing/printing paid | Opposition(s) | 14.10.1999 | No opposition filed within time limit [2000/01] | Fees paid | Renewal fee | 09.04.1996 | Renewal fee patent year 03 | 07.04.1997 | Renewal fee patent year 04 | 17.04.1998 | 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 | [DA]US5140825 (HANSON JAY L [US], et al) [DA] 1-30; | [A]US5161383 (HANSON JAY L [US], et al) [A] 1-30; | [A]US4307775 (SAUNDERS JAMES F, et al) [A] 1,7,26; | [A]US4939909 (TSUCHIYAMA YUJI [JP], et al) [A] 1,2,7,8,26,27 |