Register information Patent

DE file number : 589 04 491.5 (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 DAKZ589 04 491.5
96EP file numberEAKZ89 11 8790.8
97EP publication numberEPN370218
54Designation/titleTIViertakt-Brennkraftmaschine.
51IPC main classICM
(ICMV)		 F01L 13/06 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F02D 13/04 (2006.01)
22DE application dateDATOct 10, 1989
96EP application dateEATOct 10, 1989
43Date of first publicationOTMay 30, 1990
Date of publication of grantPETMay 26, 1993
71/73Applicant/ownerINHDaimler AG, 70327 Stuttgart, DE
72InventorINWeiss, Eckhard, W-7143 Vaihingen, DE; Bergmann, Horst, W-7300 Esslingen, DE
Address for service Daimler AG Intellectual Property and Technology Management GR/PI, H512, 70546 Stuttgart, DE
66
66
Domestic priorityPRN
PRD
3839449
Nov 23, 1988
Patent division in charge 17
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSDE, FR, GB, IT, SE
43Date of first publicationEVTMay 30, 1990
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTJan 6, 2017
(Show all update days)(Hide all update days)
  • Jan 6, 2017; 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 May 30, 1990   Display details
2 Procedure relating to EP application EPO publication of search report May 30, 1990   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 5, 1990 Jul 5, 1990 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 26, 1993   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 1, 1993 Jul 1, 1993 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 28, 1994 Jun 30, 1994 Display details
7 Change of classification Change of IPC main class Oct 1, 1994   Display details
8 New applicant/owner details New applicant/owner details Jan 27, 1999 Apr 8, 1999 Display details
9 Change of classification Change of IPC main class Oct 9, 1999   Display details
10 Change of classification Change of IPC main class Oct 17, 2005   Display details
11 New applicant/owner details New applicant/owner details Feb 26, 2007 May 3, 2007 Display details
12 New applicant/owner details New applicant/owner details Nov 12, 2007 Jan 17, 2008 Display details
13 Administrative procedure IP right lapsed through expiry of term of protection Oct 10, 2009   Display details