Register information Patent

DE file number : P 37 68 026.9 (Status: not pending/lapsed, Query started: September 18, 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 37 68 026.9
96EP file numberEAKZ87 89 0268.3
97EP publication numberEPN271478
54Designation/titleTILuftverdichtende, ventilgesteuerte Brennkraftmaschine.
51IPC main classICM
(ICMV)		 F02B 23/06 (2000.01)
22DE application dateDATNov 24, 1987
96EP application dateEATNov 24, 1987
43Date of first publicationOTJul 21, 1988
Date of publication of grantPETFeb 13, 1991
71/73Applicant/ownerINHAVL Gesellschaft für Verbrennungskraftmaschinen und Meßtechnik m.b.H. Prof. Dr. Dr.h.c. Hans List, Graz, AT
72InventorINSchweinzer Dipl.-Ing., Franz, A-8043 Graz, AT; Cartellieri Dipl.-Ing., Wolfgang, A-8010 Graz, AT
74RepresentativeVTRGleiss Große Schrell & Partner Patentanwälte Rechtsanwälte, 70469 Stuttgart, DE
Address for service Patent- und Rechtsanwaltskanzlei Gleiss Große Schrell & Partner, 70469 Stuttgart, DE
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31
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Foreign priorityPRC
PRNA
PRDA
AT
3313/86
Dec 12, 1986
Patent division in charge 13
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSDE, ES, FR, GB, IT, NL, SE
43Date of first publicationEVTJun 15, 1988
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTJan 19, 2013
(Show all update days)(Hide all update days)
  • Jan 19, 2013
    • Historical data not available for this/these date(s)
  • Sep 25, 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 Jun 15, 1988   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 21, 1988 Jul 21, 1988 Display details
3 Procedure relating to EP application EPO publication of search report Aug 2, 1989   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 13, 1991   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Mar 21, 1991 Mar 21, 1991 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 13, 1991 Mar 19, 1992 Display details
7 Change of classification Change of IPC main class Oct 1, 1994   Display details
8 Change of classification Change of IPC main class Oct 9, 1999   Display details
9 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 Jun 1, 2005 Sep 8, 2005 Display details