Register information Patent

DD patent number: 246858 (Status: not pending/lapsed, Query started: September 19, 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 288 148 1
DD patent numberDDPN246858
54Designation/titleTIMikrorechneranordnung mit erweiterten Steuerwirkungen
51IPC main classICM
(ICMV)		 G 06F 9/00 (01.01.1990)
22DE application dateDATMar 21, 1986
43Date of first publicationOTJun 17, 1987
71/73Applicant/ownerINHVEB Robotron-Elektronik Dresden, O-9010 Chemnitz, DE
72InventorINDipl.-Ing. Wolfgang Matthes, 09126 Chemnitz, DE
10Published DE documentsDEPNOriginal document: DD 246 858 A1
Searchable text: DD 246 858 A1
43Date of first publicationEVTJun 17, 1987
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 Change of classification Change of IPC secondary class Mar 21, 1986  Details anzeigen
2 Examination procedure DD legal status May 30, 1986 May 30, 1986 Details anzeigen
3 Publications Patent specification Jun 17, 1987  Details anzeigen
4 Examination procedure DD legal status Oct 18, 1989 Oct 18, 1989 Details anzeigen
5 Examination procedure DD legal status Sep 20, 1990 Sep 20, 1990 Details anzeigen
6 Publications Patent specification Nov 21, 1990  Details anzeigen
7 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Jan 2, 1995  Details anzeigen
View procedures Change of classification (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC secondary class
Date of legal/procedural statusVSTTMar 21, 1986
51IPC main classICM
(ICMV)		 G 06F 9/00 (01.01.1990)
51Previous IPC main classICMF
(ICMVF)		 G 06F 13/00 (2006.01)
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDD legal status
Date of legal/procedural statusVSTTMay 30, 1986
Publication dateVTMay 30, 1986
Supplementary informationINFOBeschluss nach § 17(1) PatG-DDR über die Erteilung eines Patents
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJun 17, 1987
10Published DE documentsDEPNOriginal document: DD 246 858 A1
Searchable text: DD 246 858 A1
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDD legal status
Date of legal/procedural statusVSTTOct 18, 1989
Publication dateVTOct 18, 1989
Supplementary informationINFOVerfügung zur Prüfung nach § 18(1) PatG-DDR
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDD legal status
Date of legal/procedural statusVSTTSep 20, 1990
Publication dateVTSep 20, 1990
Supplementary informationINFOBeschluss nach § 18(1) PatG-DDR über die Bestätigung des nach § 17(1) erteilten Patents (keine Schrift)
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTNov 21, 1990
View procedures Administrative procedure (No.: 7)
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 statusVSTTJan 2, 1995