Register information Patent

DE file number : P 27 03 729.2 (Status: not pending/lapsed, Query started: July 8, 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 27 03 729.2
54Designation/titleTIVerfahren zum Präparieren von Flock aus nativen und synthetischen Fasern
51IPC main classICM
(ICMV)		 D06M 13/32 (1980.01)
22DE application dateDATJan 29, 1977
43Date of first publicationOTAug 3, 1978
71/73Applicant/ownerINHHoechst AG, 65929 Frankfurt, DE
72InventorINInventor not yet named
10Published DE documentsDEPNOriginal document: DE000002703729A1
Searchable text: DE000002703729A1
Original document: DE000002703729B2
Searchable text: DE000002703729B2
Original document: DE000002703729C3
Searchable text: DE000002703729C3
43Date of first publicationEVTAug 3, 1978
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTMay 25, 2011
Date of the (most recent) update in DPMAregisterREGTFeb 18, 2020
(Show all update days)(Hide all update days)
  • Feb 18, 2020; Dec 22, 2015; Feb 2, 2013
    • Historical data not available for this/these date(s)
  • May 25, 2011
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Examination procedure Request for examination effectively filed May 17, 1977  Details anzeigen
2 Publications Publication of application (Offenlegungsschrift) Aug 3, 1978 Aug 3, 1978 Details anzeigen
3 Examination procedure Decision on publication by Examining Section Jun 11, 1979  Details anzeigen
4 Examination procedure Grant of patent has become final Jan 31, 1980  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5 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Oct 1, 1983 Feb 9, 1984 Details anzeigen
View procedures Examination procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTMay 17, 1977
Third party request No
Date of receiptAEGTMay 17, 1977
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTAug 3, 1978
Issue numberHN31
YearPJ1978
Publication dateVTAug 3, 1978
Type of publicationPARTDocuments
PartHTPart 1
10Published DE documentsDEPNOriginal document: DE000002703729A1
Searchable text: DE000002703729A1
View procedures Examination procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision on publication by Examining Section
Date of legal/procedural statusVSTTJun 11, 1979
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTJan 31, 1980
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 statusVSTTOct 1, 1983
Issue numberHN6
YearPJ1984
Publication dateVTFeb 9, 1984
Type of publicationPARTBibliographic data
PartHTPart 3