Register information Patent

DE file number : P 38 78 375.4 (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 38 78 375.4
96EP file numberEAKZ88 11 6002.2
97EP publication numberEPN310036
54Designation/titleTIProportionalventil zur Verwendung bei Blockierverhinderern.
51IPC main classICM
(ICMV)		 B60T 8/26 (2000.01)
22DE application dateDATSep 28, 1988
96EP application dateEATSep 28, 1988
43Date of first publicationOTMay 11, 1989
Date of publication of grantPETFeb 10, 1993
71/73Applicant/ownerINHSumitomo Electric Industries, Ltd., Osaka-shi, JP
72InventorINTakata, Koji c/o Itami Works, Itami-shi Hyogo, JP
74RepresentativeVTRMoll, Walter, Dipl.-Phys. Dr.rer.nat., 80538 München, DE,Glawe, Ulrich, Dipl.-Phys. Dr.rer.nat., 80538 München, DE,Delfs, Klaus, Dipl.-Ing., 20149 Hamburg, DE,Mengdehl, Ulrich, Dipl.-Chem. Dr.rer.nat., 20148 Hamburg, DE,Niebuhr, Heinrich, Dipl.-Phys. Dr.phil.habil., 20148 Hamburg, DE,Merkau, Bernhard, Dipl.-Phys., 80538 München, DE
10Published DE documentsDEPNOriginal document: DE000003878375T2
Searchable text: DE000003878375T2
Address for service GLAWE DELFS MOLL - Partnerschaft von Patent- und Rechtsanwälten, München, DE
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Foreign priorityPRC
PRNA
PRDA
JP
245292/87
Sep 28, 1987
LicenceLIZWillingness to grant licences to anyone declared
Patent division in charge 21
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE
43Date of first publicationEVTApr 5, 1989
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 Apr 5, 1989   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA May 11, 1989 May 11, 1989 Display details
3 Procedure relating to EP application EPO publication of search report Dec 6, 1989   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 10, 1993   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Mar 25, 1993 Mar 25, 1993 Display details
6 Publications Translation of EP patent specification Jul 22, 1993 Jul 22, 1993 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 10, 1993 Mar 17, 1994 Display details
8 Change of classification Change of IPC main class Oct 1, 1994   Display details
9 Licence Willingness to grant licences declared Mar 25, 1996   Display details
10 Change of classification Change of IPC main class Oct 9, 1999   Display details
11 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 Apr 1, 2003 Jul 10, 2003 Display details