Register information Patent

DE file number : P 30 64 770.2 (Status: not pending/lapsed, Query started: September 19, 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 30 64 770.2
96EP file numberEAKZ80 10 6231.6
97EP publication numberEPN36441
54Designation/titleTIVerfahren zur Herstellung von Carbonsäurecyaniden.
51IPC main classICM
(ICMV)		 C07C 120/00 (1985.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 121/76 (1985.01)
22DE application dateDATOct 14, 1980
96EP application dateEATOct 14, 1980
43Date of first publicationOTOct 13, 1983
Date of publication of grantPETSep 7, 1983
71/73Applicant/ownerINHDegussa AG, 60311 Frankfurt, DE
72InventorINKleemann Dr., Axel, W-6450 Hanau 9, DE; Lehmann Dr., Bernd, W-6450 Freigericht, DE; Klenk Dr., Herbert, W-6450 Hanau 9, DE
66
66
Domestic priorityPRN
PRD
3011305
Mar 24, 1980
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE
43Date of first publicationEVTSep 30, 1981
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 Sep 30, 1981   Display details
2 Procedure relating to EP application EPO publication of search report Sep 30, 1981   Display details
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 7, 1983   Display details
4 Publications Publication by DPMA of mention regarding EP patent grant Oct 13, 1983 Oct 13, 1983 Display details
5 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Jul 1, 1992 Oct 8, 1992 Display details