Register information Patent

DE file number : P 35 78 247.1 (Status: not pending/lapsed, Query started: September 8, 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 35 78 247.1
96EP file numberEAKZ85 10 8961.5
97EP publication numberEPN187191
54Designation/titleTIMedium und Verfahren zur Informationsaufzeichnung.
51IPC main classICM
(ICMV)		 G11B 7/24 (2000.01)
22DE application dateDATJul 17, 1985
96EP application dateEATJul 17, 1985
43Date of first publicationOTAug 21, 1986
Date of publication of grantPETJun 13, 1990
71/73Applicant/ownerINHTDK Corp., Tokyo, JP
72InventorINOsaka, Yukio, Higashi-hiroshima-shi Hiroshima, JP; Imura, Takeshi, Higashi-hiroshima-shi Hiroshima, JP; Nakashita, Toshio, Higashi-hiroshima-shi Hiroshima, JP
74RepresentativeVTRVogeser, Werner, Dipl.-Ing., 81379 München, DE,Boecker, Joachim, Dipl.-Ing. Dr.-Ing., 60313 Frankfurt, DE,Alber, Norbert, Dipl.-Ing. Univ. Dipl.-Wirtsch.-Ing.Univ, 81369 München, DE,Strych, Werner, Dr.rer.nat., 81369 München, DE
Address for service Patent- und Rechtsanwälte Hansmann & Vogeser, 81369 München, DE
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31
32
Foreign priorityPRC
PRNA
PRDA
JP
275373/84
Dec 28, 1984
Patent division in charge 55
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB
43Date of first publicationEVTJul 16, 1986
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTJan 19, 2013
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  • 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 Jul 16, 1986   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 21, 1986 Aug 21, 1986 Display details
3 Procedure relating to EP application EPO publication of search report May 27, 1987   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 13, 1990   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 19, 1990 Jul 19, 1990 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 13, 1991 Jul 11, 1991 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 IP right lapsed through expiry of term of protection Jul 17, 2005   Display details