Register information Patent

DE file number : P 38 73 595.4 (Status: not pending/lapsed, Query started: September 21, 2024)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
21DE file number DAKZP 38 73 595.4
96EP file numberEAKZ88 10 1458.3
97EP publication numberEPN289701
54Designation/titleTIFremdgezündete Mehrzylinder-Brennkraftmaschine mit Turbolader.
51IPC main classICM
(ICMV)		 F02P 7/02 (1995.01)
51IPC secondary class(es)ICS
(ICSV)		 F02P 7/04 (1995.01), H01T 13/16 (1995.01)
22DE application dateDATFeb 2, 1988
96EP application dateEATFeb 2, 1988
43Date of first publicationOTDec 15, 1988
Date of publication of grantPETAug 12, 1992
71/73Applicant/ownerINHDr.Ing.h.c. F. Porsche AG, 70435 Stuttgart, DE
72InventorINGietzen Dipl.-Ing., Staas, W-7107 Obereisesheim, DE; Beer, Michael, W-7251 Wimsheim, DE; Hain Dipl.-Ing., Klaus, W-7250 Leonberg, DE
Address for service Dr.Ing.h.c. F. Porsche AG, 70432 Stuttgart, DE
66
66
Domestic priorityPRN
PRD
3715062
May 6, 1987
Patent division in charge 13
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSDE, FR, GB, IT
43Date of first publicationEVTNov 9, 1988
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 8, 2013
(Show all update days)(Hide all update days)
  • Feb 8, 2013
    • Historical data not available for this/these date(s)
  • Sep 30, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to EP application EPO 1st publication Nov 9, 1988   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Dec 15, 1988 Dec 15, 1988 Display details
3 Procedure relating to EP application EPO publication of search report Jun 14, 1989   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 12, 1992   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 17, 1992 Sep 17, 1992 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 12, 1993 Sep 9, 1993 Display details
7 Change of classification Change of IPC main class Oct 1, 1994   Display details
8 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Nov 1, 1994 Feb 16, 1995 Display details