Register information Patent

DE file number : P 31 75 828.2 (Status: not pending/lapsed, Query started: November 5, 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 75 828.2
96EP file numberEAKZ81 30 1360.4
97EP publication numberEPN37273
54Designation/titleTIModifizierung von Mikroorganismen
51IPC main classICM
(ICMV)		 C12N 15/00 (1985.01)
51IPC secondary class(es)ICS
(ICSV)		 C12N 1/20 (1985.01), C12P 21/02 (1985.01)
22DE application dateDATMar 27, 1981
96EP application dateEATMar 27, 1981
43Date of first publicationOTOct 7, 1981
Date of publication of grantPETJan 14, 1987
71/73Applicant/ownerINHImperial Chemical Industries PLC, London, GB
72InventorINBarth, Peter Thomas, Helsby Via Warrington WA6 9PX, GB; Atherton, Keith Thurston, Runcorn Cheshire, GB; Hennam, John Frederick, Runcorn Cheshire, GB; Sharpe, Geoffrey Sidney, North Kilworth Leicestershire LE17 6BX, GB
74RepresentativeVTRTBK, 80336 München, DE
Address for service TBK, 80019 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
8010413
Mar 28, 1980
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, DE, FR, GB, IT, LU, NL, SE
Published EP/WO documentsEPWOPNOriginal document: EP000000037273
Searchable text: EP000000037273
Original document: EP000000037273B1
Searchable text: EP000000037273B1
43Date of first publicationEVTOct 7, 1981
Date of the first transfer into DPMAregisterEREGTOct 1, 2012
Date of the (most recent) update in DPMAregisterREGTApr 30, 2022
(Show all update days)(Hide all update days)
  • Apr 30, 2022; May 21, 2015; May 12, 2015; 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 Oct 7, 1981   Display details
2 Procedure relating to EP application EPO publication of search report Jul 14, 1982   Display details
3 New applicant/owner details New applicant/owner details Dec 5, 1986   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 14, 1987   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Feb 19, 1987 Feb 19, 1987 Display details
6 Opposition procedure Opposition to patent filed Oct 13, 1987 Jan 14, 1988 Display details
7 Opposition procedure Revocation of patent by EPO Jan 20, 1989   Display details
8 Opposition procedure Decision on revocation by EPO has become final Jan 20, 1989 Jul 13, 1989 Display details