Register information Patent

DD patent number: 134880 (Status: not pending/lapsed, Query started: July 11, 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 204 003 4
DD patent numberDDPN134880
54Designation/titleTIVerfahren und Vorrichtung zur elektrostatischen Beflockung von Flächengebilden
51IPC main classICM
(ICMV)		 B 05D 1/16 (01.01.1980)
22DE application dateDATMar 7, 1978
43Date of first publicationOTMar 28, 1979
72InventorINDipl.-Chem. Dr. Christoph Michels, , DE; Dipl.-Phys. Dr. Günter Kunzmann, , DE; Dipl.-Chem. Dr. Axel Rudolph, , DE; Dipl.-Ing. Reinhard Lohauß, , DE
43Date of first publicationEVTMar 28, 1979
Date of the first transfer into DPMAregisterEREGTMar 8, 2013
Date of the (most recent) update in DPMAregisterREGTSep 24, 2014
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  • Sep 24, 2014
    • Historical data not available for this/these date(s)
  • Mar 8, 2013
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Publications Patent specification Mar 28, 1979  Details anzeigen
2 Examination procedure DD legal status Sep 30, 1981 Sep 30, 1981 Details anzeigen
3 Administrative procedure IP right lapsed through expiry of term of protection Mar 8, 1998  Details anzeigen
View procedures Publications (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTMar 28, 1979
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDD legal status
Date of legal/procedural statusVSTTSep 30, 1981
Publication dateVTSep 30, 1981
Supplementary informationINFOBeschluss nach § 6(1) ÄndG zum PatG-DDR 1950 über die Bestätigung des nach § 5(1) erteilten Patents (keine Schrift)
View procedures Administrative procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTMar 8, 1998