Register information Patent

DD patent number: 214402 (Status: not pending/lapsed, Query started: July 5, 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 249 438 3
DD patent numberDDPN214402
54Designation/titleTIVerfahren zur Modifizierung der Florauflage bei beflocktem textilen Fußbodenbelag
51IPC main classICM
(ICMV)		 D 06C 23/02 (01.01.1980)
22DE application dateDATApr 4, 1983
43Date of first publicationOTOct 10, 1984
71/73Applicant/ownerINHVEB Chemiefaserkombinat Schwarza 'W. Pieck', 07407 Rudolstadt, DE
72InventorINDipl.-Ing. Joachim Antemann, 07407 Uhlstädt, DE; Dipl.-Ing. Dr. Reinhard Lohauß, 07318 Saalfeld, DE; Dipl.-Ing. Dr. Klaus-Peter Mieck, 07407 Rudolstadt, DE; Dipl.-Phys. Dieter John, 07407 Rudolstadt, DE; Dipl.-Chem. Dr. Eberhard Taeger, 07407 Rudolstadt, DE; Dipl.-Chem. Dr. Axel Rudolph, 07407 Rudolstadt, DE
10Published DE documentsDEPNOriginal document: DD 214 402 A1
Searchable text: DD 214 402 A1
43Date of first publicationEVTOct 10, 1984
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 May 11, 1983 May 11, 1983 Details anzeigen
2 Publications Patent specification Oct 10, 1984  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3 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Sep 1, 1994  Details anzeigen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 statusVSTTMay 11, 1983
Publication dateVTMay 11, 1983
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 statusVSTTOct 10, 1984
10Published DE documentsDEPNOriginal document: DD000000214402A1
Searchable text: DD 214 402 A1
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 statusVSTTSep 1, 1994