Register information Patent

DE file number : P 34 66 224.3 (Status: not pending/lapsed, Query started: April 26, 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 34 66 224.3
96EP file numberEAKZ84 30 1463.0
97EP publication numberEPN122707
54Designation/titleTIDifluoro antivirale Verbindungen.
51IPC main classICM
(ICMV)		 C07H 19/04 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/70 (2000.01), C07D 307/32 (2000.01), C07H 11/00 (2000.01)
22DE application dateDATMar 6, 1984
96EP application dateEATMar 6, 1984
43Date of first publicationOTNov 29, 1984
Date of publication of grantPETSep 16, 1987
71/73Applicant/ownerINHEli Lilly and Co., Indianapolis, US
72InventorINHertel, Larry Wayne, Indianapolis Indiana 46229, US
74RepresentativeVTRSpott, Gottfried, Dipl.-Chem. Dr.rer.nat., 80336 München, DE
Address for service Patentanwälte Spott, Weinmiller & Böhm, 80336 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
473883
Mar 10, 1983
Patent division in charge 44
21File number of protection certificateZAKZ196 75 003.2
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE
43Date of first publicationEVTOct 24, 1984
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTJan 19, 2013
(Show all update days)(Hide all update days)
  • Jan 19, 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 Oct 24, 1984  Details anzeigen
2 Procedure relating to EP application EPO publication of search report Oct 24, 1984  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 29, 1984 Nov 29, 1984 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 16, 1987  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Oct 22, 1987 Oct 22, 1987 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 16, 1988 Oct 6, 1988 Details anzeigen
7 Change of classification Change of IPC main class Oct 12, 1989  Details anzeigen
8 Change of classification Change of IPC main class Oct 1, 1994  Details anzeigen
9 Change of classification Change of IPC main class Oct 9, 1999  Details anzeigen
10 Administrative procedure IP right lapsed through expiry of term of protection Mar 6, 2004  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 statusVSTTOct 24, 1984
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 statusVSTTOct 24, 1984
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTNov 29, 1984
Issue numberHN48
YearPJ1984
Publication dateVTNov 29, 1984
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTSep 16, 1987
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTOct 22, 1987
Issue numberHN43
YearPJ1987
Publication dateVTOct 22, 1987
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTJun 16, 1988
Issue numberHN40
YearPJ1988
Publication dateVTOct 6, 1988
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Change of classification (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 12, 1989
51IPC main classICM
(ICMV)		 C07H 19/04 (1990.01)
51Previous IPC main classICMF
(ICMVF)		 C07H 19/04 (1985.01)
View procedures Change of classification (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 1, 1994
51IPC main classICM
(ICMV)		 C07H 19/04 (1995.01)
51Previous IPC main classICMF
(ICMVF)		 C07H 19/04 (1990.01)
View procedures Change of classification (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 9, 1999
51IPC main classICM
(ICMV)		 C07H 19/04 (2000.01)
51Previous IPC main classICMF
(ICMVF)		 C07H 19/04 (1995.01)
View procedures Administrative procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTMar 6, 2004