EP0429125 - Circuit for controlling a free-piston engine, in particular of a refrigerator compressor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.11.1997 Database last updated on 22.08.2024 | Most recent event Tooltip | 21.11.1997 | No opposition filed within time limit | published on 07.01.1998 [1998/02] | Applicant(s) | For all designated states WHIRLPOOL EUROPE B.V. Luchthavenweg 34 5507 SK Veldhoven / NL | [N/P] |
Former [1995/38] | For all designated states WHIRLPOOL EUROPE B.V. Luchthavenweg 34 NL-5507 SK Veldhoven / NL | ||
Former [1995/31] | For:IT
WHIRLPOOL EUROPE B.V. Luchthavenweg 34 NL-5507 SK Veldhoven / NL | ||
For:DE
FR
GB
WHIRLPOOL INTERNATIONAL B.V. Luchthavenweg 34 NL-5507 SK Veldhoven / NL | |||
Former [1991/22] | For:IT
IRE INDUSTRIE RIUNITE EURODOMESTICI S.R.L. 27, Viale Guido Borghi I-21025 Comerio (Varese) / IT | ||
For:DE
FR
GB
WHIRLPOOL INTERNATIONAL B.V. Luchthavenweg 34 NL-5507 SK Veldhoven / NL | Inventor(s) | 01 /
van der Broeck, Heinz c/o INT. OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | 02 /
Vasconi, Enrico c/o INT. OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1991/22] | Representative(s) | Melio, Jan Dirk, et al Whirlpool Italia S.r.l., Viale Guido Borghi 27 21025 Comerio (Varese) / IT | [N/P] |
Former [1993/08] | Melio, Jan Dirk, et al Whirlpool Italia S.r.l., Viale Guido Borghi 27 I-21025 Comerio (Varese) / IT | ||
Former [1991/22] | Zwaan, Andries Willem INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | Application number, filing date | 90202988.3 | 12.11.1990 | [1991/22] | Priority number, date | IT19890022422 | 17.11.1989 Original published format: IT 2242289 | [1991/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0429125 | Date: | 29.05.1991 | Language: | EN | [1991/22] | Type: | A3 Search report | No.: | EP0429125 | Date: | 20.05.1992 | Language: | EN | [1992/21] | Type: | B1 Patent specification | No.: | EP0429125 | Date: | 15.01.1997 | Language: | EN | [1997/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.04.1992 | Classification | IPC: | G05D19/02, H02K33/00 | [1991/22] | CPC: |
F01B11/00 (EP,US);
G05D19/02 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1991/22] | Title | German: | Schaltungsanordnung zur Steuerung eines Freikolbenmotors, insbesondere eines Kühlschrankkompressors | [1991/22] | English: | Circuit for controlling a free-piston engine, in particular of a refrigerator compressor | [1991/22] | French: | Circuit de commande d'un moteur à piston libre en particulier d'un compresseur de réfrigérateur | [1991/22] | Examination procedure | 30.01.1993 | Examination requested [1993/14] | 19.08.1994 | Despatch of a communication from the examining division (Time limit: M04) | 08.12.1994 | Reply to a communication from the examining division | 06.12.1995 | Despatch of communication of intention to grant (Approval: Yes) | 17.04.1996 | Communication of intention to grant the patent | 02.07.1996 | Fee for grant paid | 02.07.1996 | Fee for publishing/printing paid | Opposition(s) | 16.10.1997 | No opposition filed within time limit [1998/02] | Fees paid | Renewal fee | 14.10.1992 | Renewal fee patent year 03 | 17.01.1994 | Renewal fee patent year 04 | 09.11.1994 | Renewal fee patent year 05 | 26.10.1995 | Renewal fee patent year 06 | 12.10.1996 | Renewal fee patent year 07 | Penalty fee | Penalty fee Rule 85b EPC 1973 | 05.01.1993 | M01   Fee paid on   30.01.1993 | Additional fee for renewal fee | 30.11.1993 | 04   M06   Fee paid on   17.01.1994 |
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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 | [Y]EP0196543 (KOLLMORGEN TECH CORP [US]); | [YD]EP0266835 (PHILIPS NV [NL]); | [A]US4811835 (BULLIVANT KENNETH W [US]) |