Register information Patent

DE file number : P 34 67 953.7 (Status: not pending/lapsed, Query started: May 9, 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 67 953.7
96EP file numberEAKZ84 10 4279.9
97EP publication numberEPN126292
54Designation/titleTIHalbleitervorrichtung mit einer Schicht zur Isolation der Elemente und Verfahren zu ihrer Herstellung.
51IPC main classICM
(ICMV)		 H01L 21/20 (1995.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 21/76 (1995.01)
22DE application dateDATApr 16, 1984
96EP application dateEATApr 16, 1984
43Date of first publicationOTNov 28, 1984
Date of publication of grantPETDec 2, 1987
71/73Applicant/ownerINHKabushiki Kaisha Toshiba, Kawasaki, Kanagawa, JP
72InventorINMaeda, Satoshi c/o Patent Division, Minato-ku Tokyo 105, JP; Iwai, Hiroshi c/o Patent Division, Minato-ku Tokyo 105, JP
74RepresentativeVTRHOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81925 München, DE
Address for service HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
70426/83
Apr 21, 1983
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
70427/83
Apr 21, 1983
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
70428/83
Apr 21, 1983
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
76453/83
Apr 30, 1983
Patent division in charge 33
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB, IT
Published EP/WO documentsEPWOPNOriginal document: EP000000126292
Searchable text: EP000000126292
Original document: EP000000126292
Searchable text: EP000000126292
Original document: EP000000126292B1
Searchable text: EP000000126292B1
43Date of first publicationEVTNov 28, 1984
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTJun 21, 2017
(Show all update days)(Hide all update days)
  • Jun 21, 2017; Feb 7, 2013
    • Historical data not available for this/these date(s)
  • Sep 30, 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 Nov 28, 1984  Details anzeigen
2 Procedure relating to EP application EPO publication of search report Nov 28, 1984  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 10, 1985 Jan 10, 1985 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 2, 1987  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jan 14, 1988 Jan 14, 1988 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 2, 1988 Dec 22, 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 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 2, 1999 Jun 10, 1999 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 statusVSTTNov 28, 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 statusVSTTNov 28, 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 statusVSTTJan 10, 1985
Issue numberHN2
YearPJ1985
Publication dateVTJan 10, 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 statusVSTTDec 2, 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 statusVSTTJan 14, 1988
Issue numberHN2
YearPJ1988
Publication dateVTJan 14, 1988
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 statusVSTTSep 2, 1988
Issue numberHN51
YearPJ1988
Publication dateVTDec 22, 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)		 H01L 21/20 (1990.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 21/20 (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)		 H01L 21/20 (1995.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 21/20 (1990.01)
View procedures Administrative procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTApplication is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural statusVSTTFeb 2, 1999
Issue numberHN23
YearPJ1999
Publication dateVTJun 10, 1999
Type of publicationPARTBibliographic data
PartHTPart 3