Register information Patent

DE file number : P 34 84 425.2 (Status: not pending/lapsed, Query started: May 14, 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 84 425.2
96EP file numberEAKZ84 11 2681.6
97EP publication numberEPN144664
54Designation/titleTIVerfahren um N-Oxid-Derivate in olefinische Verbindungen mit höchster Ausbeute zu zerlegen.
51IPC main classICM
(ICMV)		 C07D 207/267 (2000.01)
22DE application dateDATOct 20, 1984
96EP application dateEATOct 20, 1984
43Date of first publicationOTJul 25, 1985
Date of publication of grantPETApr 10, 1991
71/73Applicant/ownerINHAventis Bulk S.p.A., Mailand/Milano, IT
72InventorINTrani, Aldo, I-20137 Milan, IT
74RepresentativeVTRPatent- und Rechtsanwälte Kraus & Weisert, 80539 München, DE
Address for service Patent- und Rechtsanwälte Kraus & Weisert, 80539 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
549365
Nov 4, 1983
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE
43Date of first publicationEVTJun 19, 1985
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 Jun 19, 1985  Details anzeigen
2 Procedure relating to EP application EPO publication of search report Jul 10, 1985  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 25, 1985 Jul 25, 1985 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 10, 1991  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant May 16, 1991 May 16, 1991 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 10, 1992 May 14, 1992 Details anzeigen
7 Change of classification Change of IPC main class Oct 1, 1994  Details anzeigen
8 Change of classification Change of IPC main class Oct 9, 1999  Details anzeigen
9 New applicant/owner details New applicant/owner details Jul 17, 2002 Sep 19, 2002 Details anzeigen
10 Administrative procedure IP right lapsed through expiry of term of protection Oct 20, 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 statusVSTTJun 19, 1985
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 statusVSTTJul 10, 1985
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 statusVSTTJul 25, 1985
Issue numberHN30
YearPJ1985
Publication dateVTJul 25, 1985
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 statusVSTTApr 10, 1991
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 statusVSTTMay 16, 1991
Issue numberHN20
YearPJ1991
Publication dateVTMay 16, 1991
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 statusVSTTJan 10, 1992
Issue numberHN20
YearPJ1992
Publication dateVTMay 14, 1992
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 1, 1994
51IPC main classICM
(ICMV)		 C07D 207/267 (1995.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 207/267 (1990.01)
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 9, 1999
51IPC main classICM
(ICMV)		 C07D 207/267 (2000.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 207/267 (1995.01)
View procedures New applicant/owner details (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTJul 17, 2002
Issue numberHN38
YearPJ2002
Publication dateVTSep 19, 2002
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHAventis Bulk S.p.A., Mailand/Milano, IT
71/73Previous applicant/ownerINHFGruppo Lepetit S.p.A., Mailand/Milano, IT
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 statusVSTTOct 20, 2004