Register information Patent

DE file number : P 31 68 868.3 (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 DAKZP 31 68 868.3
96EP file numberEAKZ81 40 0727.4
97EP publication numberEPN44228
54Designation/titleTIZur Herstellung von Arzneimitteln verwendbare Heparin-Ester und Verfahren zu deren Herstellung.
51IPC main classICM
(ICMV)		 C08B 37/10 (1985.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/725 (1985.01)
22DE application dateDATMay 8, 1981
96EP application dateEATMay 8, 1981
43Date of first publicationOTMar 28, 1985
Date of publication of grantPETFeb 13, 1985
71/73Applicant/ownerINHPharmuka Laboratoires, Gennevilliers, FR
72InventorINMardiguian, Jean, F-94210 La Varenne Saint-Hilaire, FR
74RepresentativeVTRZumstein & Klingseisen, 80331 München, DE
Address for service Patentanwälte Dr. Fritz Zumstein Dr. Edith Assmann und Partner, 80331 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
FR
8010792
May 14, 1980
Patent division in charge 43
97EP language of publicationELANGFR - Französisch
84Designated EP contracting statesEDSBE, CH, DE, FR, GB, IT, LI, LU, NL, SE
43Date of first publicationEVTJan 20, 1982
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 Jan 20, 1982   Display details
2 Procedure relating to EP application EPO publication of search report Feb 17, 1982   Display details
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 13, 1985   Display details
4 Publications Publication by DPMA of mention regarding EP patent grant Mar 28, 1985 Mar 28, 1985 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5 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Feb 3, 1986 May 14, 1987 Display details