Register information Patent

DE file number : 590 09 375.4 (Status: not pending/lapsed, Query started: September 18, 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 DAKZ590 09 375.4
96EP file numberEAKZ90 12 5316.1
97EP publication numberEPN438767
54Designation/titleTIVerfahren zur Abtrennung von Riboflavin aus Fermentationssuspensionen.
51IPC main classICM
(ICMV)		 C12P 25/00 (2006.01)
22DE application dateDATDec 22, 1990
96EP application dateEATDec 22, 1990
43Date of first publicationOTSep 5, 1991
Date of publication of grantPETJul 5, 1995
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINFaust, Tillmann, Dr., W-6714 Weisenheim, DE; Meyer, Joachim, Dr., W-6717 Hessheim, DE; Wellinghoff, Georg, Dr., W-6800 Mannheim, DE; Goesele, Walter, Dr., W-6900 Heidelberg, DE; Martin, Christoph, Dr., W-6800 Mannheim 1, DE; Grimmer, Johannes, W-6700 Ludwigshafen, DE
Address for service BASF SE Patentabteilung ZNP - C 6, 67063 Ludwigshafen, DE
66
66
Domestic priorityPRN
PRD
4002066
Jan 25, 1990
Patent division in charge 43
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSCH, DE, FR, GB, LI, NL
43Date of first publicationEVTJul 31, 1991
Date of the first transfer into DPMAregisterEREGTSep 26, 2012
Date of the (most recent) update in DPMAregisterREGTJan 20, 2013
(Show all update days)(Hide all update days)
  • Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 26, 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 Jul 31, 1991   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 5, 1991 Sep 5, 1991 Display details
3 Procedure relating to EP application EPO publication of search report Dec 4, 1991   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 5, 1995   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 10, 1995 Aug 10, 1995 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 9, 1996 Aug 8, 1996 Display details
7 Change of classification Change of IPC main class Oct 9, 1999   Display details
8 Change of classification Change of IPC main class Oct 17, 2005   Display details
9 New applicant/owner details New applicant/owner details Mar 26, 2008 May 29, 2008 Display details
10 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 Jul 1, 2010 Oct 21, 2010 Display details