Register information Patent

DE file number : 696 06 995.4 (Status: not pending/lapsed, Query started: November 16, 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 DAKZ696 06 995.4
96EP file numberEAKZ96 91 5030.9
86WO file numberWAKZPCT/EP96/01934
97EP publication numberEPN827494
87WO publication numberWPN1996035658
54Designation/titleTIZUBEREITUNGEN VON ENANTIOMEREN DIACYL-WEINSÄUREANHYDRIDEN UND DEREN HERSTELLUNG
51IPC main classICM
(ICMV)		 C07C 59/347 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 51/567 (2000.01)
22DE application dateDATMay 6, 1996
96EP application dateEATMay 6, 1996
86WO application dateWATMay 6, 1996
43Date of first publicationOTNov 14, 1996
Date of publication of grantPETMar 8, 2000
71/73Applicant/ownerINHQuest International B.V., Naarden, NL
72InventorINCOENDERS Joannes, Peter, NL-3315 BB Dordrecht, NL; GALEMA Alexandra, Saskia, NL-3137 NC Vlaardingen, NL; GOMBERT Durk, Johannes, NL-6883 AA Velp, NL; MEER Sophie, Anna, NL-3136 KL Vlaardingen, NL
74RepresentativeVTRTBK, 80336 München, DE
10Published DE documentsDEPNOriginal document: DE000069606995T2
Searchable text: DE000069606995T2
Address for service TBK, 80019 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
95201233
May 12, 1995
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
87WO language of publicationWLANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB, IT, NL
Published EP/WO documentsEPWOPNOriginal document: EP000000827494
Searchable text: EP000000827494
Original document: EP000000827494B1
Searchable text: EP000000827494B1
Original document: WO001996035658
Searchable text: WO001996035658
43Date of first publicationEVTNov 14, 1996
Date of the first transfer into DPMAregisterEREGTSep 28, 2012
Date of the (most recent) update in DPMAregisterREGTOct 24, 2018
(Show all update days)(Hide all update days)
  • Oct 24, 2018; Jan 21, 2013
    • Historical data not available for this/these date(s)
  • Sep 28, 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 PCT application WO first publication without search report Nov 14, 1996   Display details
2 Procedure relating to EP application EPO 1st publication Mar 11, 1998   Display details
3 Procedure relating to EP application EPO publication of search report Mar 11, 1998   Display details
4 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 16, 1998 Apr 16, 1998 Display details
5 Change of classification Change of IPC main class Nov 26, 1999   Display details
6 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 8, 2000   Display details
7 Publications Publication by DPMA of mention regarding EP patent grant Apr 13, 2000 Apr 13, 2000 Display details
8 Publications Translation of EP patent specification Jul 27, 2000 Jul 27, 2000 Display details
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 8, 2000 Mar 29, 2001 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 Dec 3, 2002 Mar 13, 2003 Display details