Register information Patent

DE file number : P 31 63 675.6 (Status: not pending/lapsed, Query started: April 28, 2025)

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 63 675.6
96EP file numberEAKZ81 10 9770.8
97EP publication numberEPN52861
54Designation/titleTIExtraktion von Interferon aus Bakterien.
51IPC main classICM
(ICMV)		 A61K 45/02 (1985.01)
51IPC secondary class(es)ICS
(ICSV)		 C12P 21/00 (1985.01)
22DE application dateDATNov 19, 1981
96EP application dateEATNov 19, 1981
43Date of first publicationOTJun 2, 1982
Date of publication of grantPETMay 16, 1984
71/73Applicant/ownerINHSchering Corp., 07033-0530 Kenilworth, New Jersey, US
72InventorINLeibowitz, Paul, Hackensack New Jersey 07601, US; Weinstein, Marvin J., East Brunswick New Jersey 08816, US
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
210426
Nov 26, 1980
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
221135
Dec 29, 1980
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, DE, FR, GB, IT, LI, NL, SE
Published EP/WO documentsEPWOPNOriginal document: EP000000052861
Searchable text: EP000000052861
Original document: EP000000052861B1
Searchable text: EP000000052861B1
43Date of first publicationEVTJun 2, 1982
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTNov 13, 2018
(Show all update days)(Hide all update days)
  • Nov 13, 2018; Jan 18, 2013
    • Historical data not available for this/these date(s)
  • Sep 25, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Jun 2, 1982  Details anzeigen
2 Procedure relating to EP application EPO publication of search report Jan 26, 1983  Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 16, 1984  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Jun 20, 1984 Jun 20, 1984 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 16, 1985  Details anzeigen
6 Administrative procedure IP right lapsed through expiry of term of protection Nov 19, 2001  Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJun 2, 1982
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTJan 26, 1983
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTMay 16, 1984
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJun 20, 1984
Issue numberHN25
YearPJ1984
Publication dateVTJun 20, 1984
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTFeb 16, 1985
View procedures Administrative procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTNov 19, 2001