Register information Patent

DD patent number: 233435 (Status: not pending/lapsed, Query started: July 3, 2025)

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 DAKZDD 272 021 6
DD patent numberDDPN233435
54Designation/titleTISpeicheranordnung mit Eingabe-/Ausgabeanschluß, vorzugsweise zum Einsatz in Multimikrorechnersystemen
51IPC main classICM
(ICMV)		 G 06F 13/00 (01.01.1985)
22DE application dateDATDec 28, 1984
43Date of first publicationOTFeb 26, 1986
71/73Applicant/ownerINHVEB Robotron-Elektronik Dresden, O-9010 Chemnitz, DE
72InventorINDipl.-Ing. Wolfgang Matthes, 09126 Chemnitz, DE
10Published DE documentsDEPNOriginal document: DD 233 435 A1
Searchable text: DD 233 435 A1
43Date of first publicationEVTFeb 26, 1986
Date of the first transfer into DPMAregisterEREGTMar 9, 2013
Date of the (most recent) update in DPMAregisterREGTSep 24, 2014
(Show all update days)(Hide all update days)
  • Sep 24, 2014
    • Historical data not available for this/these date(s)
  • Mar 9, 2013
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Examination procedure DD legal status Feb 7, 1985 Feb 7, 1985 Details anzeigen
2 Publications Patent specification Feb 26, 1986  Details anzeigen
3 Examination procedure DD legal status Oct 19, 1989 Oct 19, 1989 Details anzeigen
4 Examination procedure DD legal status Aug 30, 1990 Aug 30, 1990 Details anzeigen
5 Publications Patent specification Oct 31, 1990  Details anzeigen
6 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Apr 3, 1995  Details anzeigen
View procedures Examination procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDD legal status
Date of legal/procedural statusVSTTFeb 7, 1985
Publication dateVTFeb 7, 1985
Supplementary informationINFOBeschluss nach § 17(1) PatG-DDR über die Erteilung eines Patents
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTFeb 26, 1986
10Published DE documentsDEPNOriginal document: DD000000233435A1
Searchable text: DD 233 435 A1
View procedures Examination procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDD legal status
Date of legal/procedural statusVSTTOct 19, 1989
Publication dateVTOct 19, 1989
Supplementary informationINFOVerfügung zur Prüfung nach § 18(1) PatG-DDR
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDD legal status
Date of legal/procedural statusVSTTAug 30, 1990
Publication dateVTAug 30, 1990
Supplementary informationINFOBeschluss nach § 18(1) PatG-DDR über die Bestätigung des nach § 17(1) erteilten Patents (keine Schrift)
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTOct 31, 1990
View procedures Administrative procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTApplication is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural statusVSTTApr 3, 1995