Register information Patent

DD patent number: 292627 (Status: not pending/lapsed, Query started: July 6, 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 295 787 0
DD patent numberDDPN292627
54Designation/titleTIVerfahren zur Herstellung von beflockten, flächenhaften Materialien
51IPC main classICM
(ICMV)		 B 32B 31/08 (01.01.2000)
22DE application dateDATOct 31, 1986
43Date of first publicationOTAug 8, 1991
71/73Applicant/ownerINHForschungsinstitut für Leder- und Kunstledertechnologie, 09599 Freiberg, DE; Forschungsinstitut für Leder- und Kunstledertechnologie, 09599 Freiberg, DE
72InventorIN Wilfried Braun, 09599 Freiberg, DE; Jürgen Arnold, 09600 Naundorf, DE; Dipl.-Ing. Matthias Langer, 09599 Freiberg, DE
10Published DE documentsDEPNOriginal document: DD 292 627 A5
Searchable text: DD 292 627 A5
43Date of first publicationEVTAug 8, 1991
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 Apr 3, 1991 Apr 3, 1991 Details anzeigen
2 Publications Patent specification Aug 8, 1991  Details anzeigen
3 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Apr 5, 1994  Details anzeigen
View procedures Examination procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDD legal status
Date of legal/procedural statusVSTTApr 3, 1991
Publication dateVTApr 3, 1991
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 statusVSTTAug 8, 1991
10Published DE documentsDEPNOriginal document: DD000000292627A5
Searchable text: DD 292 627 A5
View procedures Administrative procedure (No.: 3)
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 5, 1994