Register information Patent

DE file number : P 38 23 157.3 (Status: not pending/lapsed, Query started: July 2, 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 DAKZP 38 23 157.3
54Designation/titleTIVerfahren zur Herstellung eines beflockten Flächengebildes mit Hilfe energiereicher Strahlen, ausgehend von niedermolekularen polymerisierbaren Verbindungen
51IPC main classICM
(ICMV)		 B29C 41/28 (1990.01)
51IPC secondary class(es)ICS
(ICSV)		 A45C 5/12 (1990.01), B29C 35/10 (1990.01), B29C 71/04 (1990.01)
22DE application dateDATJul 8, 1988
43Date of first publicationOTFeb 8, 1990
71/73Applicant/ownerINHDeutsche Institute für Textil- und Faserforschung Stuttgart, Institut für Textilchemie, 73770 Denkendorf, DE
72InventorINEinsele, Ulrich, Dipl.-Ing. Dr., W-7300 Esslingen, DE; Herlinger, Heinz, Prof. Dipl.-Chem. Dr., W-7000 Stuttgart, DE
10Published DE documentsDEPNOriginal document: DE000003823157A1
Searchable text: DE000003823157A1
Address for service Deutsche Institute für Textil- und Faserforschung Stuttgart Institut für Textilchemie, 73770 Denkendorf, DE
Patent division in charge 16
57AbstractABVerfahren zur Herstellung beflockter Flächengebilde, bestehend aus einer filmbildenden Polymerschicht und einer darin haftenden Kurzfaserschicht (Flock), dadurch gekennzeichnet, daß ein flüssiges polymerisierbares Monomer oder Oligomer auf ein Trägerband aufgetragen und die Flüssigkeitsschicht nach üblichen Methoden elektrostatisch beflockt und dann das Monomere mit Hilfe energiereicher Strahlen bei Raumtemperatur polymerisiert wird. Anschließend wird dann das entstandene beflockte Flächengebilde vom Trägermaterial getrennt.
43Date of first publicationEVTFeb 8, 1990
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTMay 26, 2011
Date of the (most recent) update in DPMAregisterREGTFeb 8, 2013
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  • Feb 8, 2013
    • Historical data not available for this/these date(s)
  • May 26, 2011
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Jul 8, 1988  Details anzeigen
2 Pre-registration procedure Pre-registration procedure has been concluded Nov 23, 1988  Details anzeigen
3 Change of classification Change of IPC main class Oct 9, 1989  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Feb 8, 1990 Feb 8, 1990 Details anzeigen
5 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 1, 1994 Jul 7, 1994 Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTJul 8, 1988
View procedures Pre-registration procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTNov 23, 1988
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 9, 1989
51IPC main classICM
(ICMV)		 B29C 41/28 (1990.01)
51Previous IPC main classICMF
(ICMVF)		 B29C 41/28 (1985.01)
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTFeb 8, 1990
Issue numberHN6
YearPJ1990
Publication dateVTFeb 8, 1990
Type of publicationPARTDocuments
PartHTPart 1
10Published DE documentsDEPNOriginal document: DE000003823157A1
Searchable text: DE000003823157A1
View procedures Administrative procedure (No.: 5)
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 1, 1994
Issue numberHN27
YearPJ1994
Publication dateVTJul 7, 1994
Type of publicationPARTBibliographic data
PartHTPart 1