Register information Patent

DE file number : P 31 74 050.2 (Status: not pending/lapsed, Query started: November 15, 2024)

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 31 74 050.2
96EP file numberEAKZ81 10 5428.7
97EP publication numberEPN44059
54Designation/titleTIVerfahren zum Färben von Fasergut aus nassgesponnenen Acrylnitril-Polymerisaten im Gelzustand.
51IPC main classICM
(ICMV)		 D06P 3/70 (1985.01)
51IPC secondary class(es)ICS
(ICSV)		 D01F 6/18 (1985.01), D06F 1/06 (1985.01), D06P 1/41 (1985.01)
22DE application dateDATJul 11, 1981
96EP application dateEATJul 11, 1981
43Date of first publicationOTApr 17, 1986
Date of publication of grantPETMar 12, 1986
71/73Applicant/ownerINHHoechst AG, 65929 Frankfurt, DE
72InventorINHähnke Dr., Manfred, W-6233 Kelkheim (Taunus), DE; Mohr Dr., Reinhard, W-6050 Offenbach am Main, DE; Hohmann, Kurt, W-6078 Neu-Isenburg, DE
66
66
Domestic priorityPRN
PRD
3026948
Jul 16, 1980
Patent division in charge 43
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSDE, FR, GB, IT
43Date of first publicationEVTJan 20, 1982
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 6, 2013
(Show all update days)(Hide all update days)
  • Feb 6, 2013
    • Historical data not available for this/these date(s)
  • Sep 30, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to EP application EPO 1st publication Jan 20, 1982   Display details
2 Procedure relating to EP application EPO publication of search report Jan 20, 1982   Display details
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 12, 1986   Display details
4 Publications Publication by DPMA of mention regarding EP patent grant Apr 17, 1986 Apr 17, 1986 Display details
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 12, 1986 Apr 23, 1987 Display details
6 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, 1988 Jul 14, 1988 Display details