Register information Patent

DE file number : P 34 80 570.2 (Status: not pending/lapsed, Query started: September 19, 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 34 80 570.2
96EP file numberEAKZ84 11 0037.3
97EP publication numberEPN142637
54Designation/titleTIPlattenkassette.
51IPC main classICM
(ICMV)		 G11B 23/00 (1985.01)
51IPC secondary class(es)ICS
(ICSV)		 G11B 23/033 (1985.01)
22DE application dateDATAug 23, 1984
96EP application dateEATAug 23, 1984
43Date of first publicationOTJul 4, 1985
Date of publication of grantPETNov 23, 1989
71/73Applicant/ownerINHHitachi Maxell, Ltd., Ibaraki, JP
72InventorINKato, Yoshitake, Ishigemachi Yuki-gun Ibaraki, JP
74RepresentativeVTRvon Kreisler Selting Werner, 50667 Köln, DE
Address for service von Kreisler Selting Werner, 50667 Köln, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
155232/83
Aug 24, 1983
Patent division in charge 55
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB
43Date of first publicationEVTMay 29, 1985
Date of the first transfer into DPMAregisterEREGTOct 1, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 7, 2013
(Show all update days)(Hide all update days)
  • Feb 7, 2013
    • Historical data not available for this/these date(s)
  • Oct 1, 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 29, 1985   Display details
2 Procedure relating to EP application EPO publication of search report May 29, 1985   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 4, 1985 Jul 4, 1985 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 23, 1989   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Dec 28, 1989 Dec 28, 1989 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 23, 1990 Dec 13, 1990 Display details
7 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 May 1, 1993 Aug 5, 1993 Display details