Register information Patent

DE file number : P 31 71 259.2 (Status: not pending/lapsed, Query started: September 10, 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 71 259.2
96EP file numberEAKZ81 10 9596.7
97EP publication numberEPN67904
54Designation/titleTIVerfahren zur Modifizierung der Farbstoffaffinität von Cellulosefasern enthaltenden Strukturen.
51IPC main classICM
(ICMV)		 D06M 13/244 (1990.01)
51IPC secondary class(es)ICS
(ICSV)		 D06M 10/00 (1990.01), D06M 15/423 (1990.01), D06P 3/60 (1990.01), D06P 3/82 (1990.01), D06P 5/22 (1990.01), D06Q 1/02 (1990.01)
22DE application dateDATNov 10, 1981
96EP application dateEATNov 10, 1981
43Date of first publicationOTFeb 3, 1983
Date of publication of grantPETJul 3, 1985
71/73Applicant/ownerINHToppan Printing Co., Ltd., Tokyo, JP
72InventorINFujiu, Takahiro, Funabashi-shi Chiba-ken, JP; Nakajima, Masao, Shibuya-ku Tokyo, JP; Okano, Shigeru, Musashino-shi Tokyo, JP
74RepresentativeVTRMüller Schupfner & Partner Patent- und Rechtsanwälte, 80336 München, DE
Address for service Herren Patentanwälte Dipl.-Ing. H.-J. Müller u. Partner, 80085 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
92043/81
Jun 15, 1981
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
94925/81
Jun 19, 1981
Patent division in charge 43
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSCH, DE, FR, GB, IT, LI
43Date of first publicationEVTDec 29, 1982
Date of the first transfer into DPMAregisterEREGTOct 1, 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)
  • Oct 1, 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 Dec 29, 1982   Display details
2 Procedure relating to EP application EPO publication of search report Jan 26, 1983   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 3, 1983 Feb 3, 1983 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 3, 1985   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 8, 1985 Aug 8, 1985 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 3, 1986 Aug 7, 1986 Display details
7 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 Aug 1, 1992 Nov 5, 1992 Display details