Register information Patent

DE file number : P 29 66 173.2 (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 29 66 173.2
96EP file numberEAKZ79 10 1131.5
97EP publication numberEPN4949
54Designation/titleTIIn 17-Stellung substituierte 4-Aza-5-alpha-androstan-3-one, ihre A- und D-homo Analogen, Verfahren zu ihrer Herstellung und pharmazeutische Zubereitungen die sie enthalten.
51IPC main classICM
(ICMV)		 C07J 73/00 (1995.01)
51IPC secondary class(es)ICS
(ICSV)		 C07J 71/00 (1995.01), A61K 31/435 (1995.01), A61K 31/55 (1995.01)
22DE application dateDATApr 12, 1979
96EP application dateEATApr 12, 1979
43Date of first publicationOTOct 31, 1979
Date of publication of grantPETSep 21, 1983
71/73Applicant/ownerINHMerck & Co., Inc., 07065 Rahway, N.J., US
72InventorINJohnston, David Bruce Randolph, Warren, New Jersey 07060, US; Reinhold, Donald Floyd, North Plainfield, New Jersey 07060, US; Rasmusson, Gary Henry, Watchung, New Jersey 07060, US; Utne, Torleif, Warren, New Jersey 07060, US; Arth, Glen Edward - deceased, Cranford, New Jersey 07016, US; Jobson, Ronald Bradford, East Brunswick, New Jersey 08816, US
74RepresentativeVTRAbitz & Partner Patentanwälte mbB, 81925 München, DE
Address for service Abitz & Partner Patentanwälte mbB, 81628 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
896118
Apr 13, 1978
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
896120
Apr 13, 1978
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSBE, CH, DE, FR, GB, IT, LU, NL, SE
Published EP/WO documentsEPWOPNOriginal document: EP000000004949
Searchable text: EP000000004949
Original document: EP000000004949
Searchable text: EP000000004949
Original document: EP000000004949B1
Searchable text: EP000000004949B1
43Date of first publicationEVTOct 31, 1979
Date of the first transfer into DPMAregisterEREGTOct 1, 2012
Date of the (most recent) update in DPMAregisterREGTJun 21, 2017
(Show all update days)(Hide all update days)
  • Jun 21, 2017; Feb 5, 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 31, 1979   Display details
2 Procedure relating to EP application EPO publication of search report Oct 31, 1979   Display details
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 21, 1983   Display details
4 Publications Publication by DPMA of mention regarding EP patent grant Oct 27, 1983 Oct 27, 1983 Display details
5 Change of classification Change of IPC main class Oct 25, 1994   Display details
6 Administrative procedure IP right lapsed through expiry of term of protection Apr 12, 1999   Display details