EP0166869 - Multicylinder internal-combustion engine with two exhaust turbo chargers [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 10.10.1988 Database last updated on 22.08.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Dr.Ing.h.c. F. Porsche Aktiengesellschaft Porschestrasse 42 70435 Stuttgart / DE | [N/P] |
Former [1986/02] | For all designated states Dr.Ing.h.c. F. Porsche Aktiengesellschaft Porschestrasse 42 D-70435 Stuttgart / DE | Inventor(s) | 01 /
Rutschmann, Erwin, Dipl.-Ing. Bernsteinstrasse 23 D-7506 Bad Herrenalb 3 / DE | 02 /
Tran-Van, Khan, Dipl.-Ing. Tulpenweg 6 D-7251 Weissach / DE | 03 /
Wagner, Joachim, Dipl.-Ing. (FH) Heimstättenstrasse 37 D-7000 Stuttgart 40 / DE | [1986/02] | Application number, filing date | 85103768.9 | 28.03.1985 | [1986/02] | Priority number, date | DE19843420015 | 29.05.1984 Original published format: DE 3420015 | [1986/02] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0166869 | Date: | 08.01.1986 | Language: | DE | [1986/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.10.1985 | Classification | IPC: | F02B37/12 | [1986/02] | CPC: |
F02B37/007 (EP,US);
F16K15/063 (EP,US);
F01N13/107 (EP,US);
Y02T10/12 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1986/02] | Title | German: | Mehrzylinder-Brennkraftmaschine mit zwei Abgasturboladern | [1986/02] | English: | Multicylinder internal-combustion engine with two exhaust turbo chargers | [1986/02] | French: | Moteur à combustion interne multicylindre comprenant deux turbocompresseurs à gaz d'échappement | [1986/02] | File destroyed: | 10.08.1994 | Examination procedure | 05.03.1986 | Examination requested [1986/19] | 15.10.1986 | Despatch of a communication from the examining division (Time limit: M04) | 21.01.1987 | Reply to a communication from the examining division | 18.08.1987 | Despatch of a communication from the examining division (Time limit: M04) | 11.11.1987 | Reply to a communication from the examining division | 05.08.1988 | Despatch of a communication from the examining division (Time limit: M03) | 01.10.1988 | Application withdrawn by applicant [1988/48] | Fees paid | Renewal fee | 27.06.1987 | Renewal fee patent year 03 | 22.01.1988 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.03.1987 | 03   M06   Fee paid on   27.06.1987 |
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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]CH248603 (BBC BROWN BOVERI & CIE [CH]); | [X]DE850965 (BROWN); | [A]US2809660 (LOUIS BECKER ALVIN); | [A]FR1557750 ; | [A]FR2039459 (SOGREAH); | [X]GB2015644 (KUEHNLE KOPP & KAUSCH KG); | [A]US4249382 (BROWN WILLIAM L JR [US], et al) |