Register information Patent

DE file number : 696 32 627.2 (Status: not pending/lapsed, Query started: July 12, 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 DAKZ696 32 627.2
96EP file numberEAKZ96 11 8756.4
97EP publication numberEPN810731
54Designation/titleTISpannungsgesteuerte Transistor-Treiberschaltung
51IPC main classICM
(ICMV)		 H03K 17/567 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H03K 17/687 (2006.01), H03K 17/0812 (2006.01)
22DE application dateDATNov 22, 1996
96EP application dateEATNov 22, 1996
43Date of first publicationOTDec 3, 1997
Date of publication of grantPETJun 2, 2004
71/73Applicant/ownerINHToshiba Mitsubishi-Electric Industrial Systems Corporation, Tokyo, JP
72InventorINMori, Haruyoshi, Chiyoda-ku, Tokyo 100, JP
74RepresentativeVTRHOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81925 München, DE
10Published DE documentsDEPNOriginal document: DE000069632627T2
Searchable text: DE000069632627T2
Address for service HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81925 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
13377596
May 28, 1996
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
19071996
Jul 19, 1996
Patent division in charge 35
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSCH, DE, FR, LI
Published EP/WO documentsEPWOPNOriginal document: EP000000810731
Searchable text: EP000000810731
Original document: EP000000810731B1
Searchable text: EP000000810731B1
43Date of first publicationEVTDec 3, 1997
Date of the first transfer into DPMAregisterEREGTSep 28, 2012
Date of the (most recent) update in DPMAregisterREGTJan 5, 2022
(Show all update days)(Hide all update days)
  • Jan 5, 2022; Nov 24, 2016; Nov 27, 2015; Nov 28, 2014; Dec 11, 2013; Nov 29, 2013; Jan 21, 2013; Dec 7, 2012; Nov 27, 2012
    • Historical data not available for this/these date(s)
  • Sep 28, 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 Dec 3, 1997  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 15, 1998 Jan 15, 1998 Details anzeigen
3 Change of classification Change of IPC main class Sep 27, 2002  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 2, 2004  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 8, 2004 Jul 8, 2004 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 2, 2005 Jun 30, 2005 Details anzeigen
7 Publications Translation of EP patent specification Mar 31, 2005 Mar 31, 2005 Details anzeigen
8 New applicant/owner details New applicant/owner details Apr 4, 2005 Jun 9, 2005 Details anzeigen
9 Change of classification Change of IPC main class Oct 17, 2005  Details anzeigen
10 Administrative procedure IP right lapsed through expiry of term of protection Nov 22, 2016  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 statusVSTTDec 3, 1997
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTJan 15, 1998
Issue numberHN3
YearPJ1998
Publication dateVTJan 15, 1998
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTSep 27, 2002
51IPC main classICM
(ICMV)		 H03K 17/567 (2000.01)
51Previous IPC main classICMF
(ICMVF)		 H03K 17/567 (1995.01)
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 statusVSTTJun 2, 2004
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 statusVSTTJul 8, 2004
Issue numberHN28
YearPJ2004
Publication dateVTJul 8, 2004
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 statusVSTTMar 2, 2005
Issue numberHN26
YearPJ2005
Publication dateVTJun 30, 2005
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTTranslation of EP patent specification
Date of legal/procedural statusVSTTMar 31, 2005
Issue numberHN13
YearPJ2005
Publication dateVTMar 31, 2005
Type of publicationPARTDocuments
10Published DE documentsDEPNOriginal document: DE000069632627T2
Searchable text: DE000069632627T2
View procedures New applicant/owner details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTApr 4, 2005
Issue numberHN23
YearPJ2005
Publication dateVTJun 9, 2005
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHToshiba Mitsubishi-Electric Industrial Systems Corporation, Tokyo, JP
71/73Previous applicant/ownerINHFMitsubishi Denki K.K., Tokyo, JP
Date of update of the procedureREGTJan 5, 2022
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 17, 2005
51IPC main classICM
(ICMV)		 H03K 17/567 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 H03K 17/567 (2000.01)
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 statusVSTTNov 22, 2016