Register information Patent

DE file number : 695 00 782.3 (Status: not pending/lapsed, Query started: September 18, 2024)

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 DAKZ695 00 782.3
96EP file numberEAKZ95 10 4741.4
97EP publication numberEPN675545
54Designation/titleTIThyristor mit isoliertem Gate
51IPC main classICM
(ICMV)		 H01L 29/745 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 29/74 (2000.01), H01L 29/749 (2000.01)
22DE application dateDATMar 30, 1995
96EP application dateEATMar 30, 1995
43Date of first publicationOTNov 9, 1995
Date of publication of grantPETOct 1, 1997
71/73Applicant/ownerINHFuji Electric Co., Ltd., Kawasaki, JP
72InventorINIwamuro, Noriyuki, Kawasaki-ku, Kawasaki 210, JP
74RepresentativeVTRHoffmann, Eckart, Dipl.-Ing., 80336 München, DE
10Published DE documentsDEPNOriginal document: DE000069500782T2
Searchable text: DE000069500782T2
Address for service Patentanwalt Dipl.-Ing. Eckart Hoffmann, 80336 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
64293/94
Apr 1, 1994
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
136766/94
Jun 20, 1994
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
5348/95
Jan 18, 1995
Patent division in charge 33
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB
43Date of first publicationEVTOct 4, 1995
Date of the first transfer into DPMAregisterEREGTSep 27, 2012
Date of the (most recent) update in DPMAregisterREGTJan 20, 2013
(Show all update days)(Hide all update days)
  • Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 27, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to EP application EPO 1st publication Oct 4, 1995   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 9, 1995 Nov 9, 1995 Display details
3 Procedure relating to EP application EPO publication of search report Jul 10, 1996   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 1, 1997   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Nov 6, 1997 Nov 6, 1997 Display details
6 Publications Translation of EP patent specification Feb 26, 1998 Feb 26, 1998 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 1, 1998 Oct 29, 1998 Display details
8 Change of classification Change of IPC main class Oct 9, 1999   Display details
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 Oct 1, 2003 Jan 15, 2004 Display details