Register information Patent

DE file number : 693 08 838.9 (Status: not pending/lapsed, Query started: November 19, 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 DAKZ693 08 838.9
96EP file numberEAKZ93 83 0353.4
97EP publication numberEPN639886
54Designation/titleTISpannungserhöhenderschaltung mit geregelter Ausgangsspannung
51IPC main classICM
(ICMV)		 H02M 3/07 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 G11C 5/14 (2000.01)
22DE application dateDATAug 18, 1993
96EP application dateEATAug 18, 1993
43Date of first publicationOTMar 30, 1995
Date of publication of grantPETMar 12, 1997
71/73Applicant/ownerINHSGS-Thomson Microelectronics S.r.l., Agrate Brianza, IT
72InventorINCalligaro, Cristiano, I-27020 Torre d'Isola(Pavia), IT; Malcovati, Piero, I-27100 Pavia, IT; Torelli, Guido, I-27016 S.Alessio Con Vialone(Pavia), IT
74RepresentativeVTRKlunker, Schmitt-Nilson, Hirsch, 80796 München, DE
10Published DE documentsDEPNOriginal document: DE000069308838T2
Searchable text: DE000069308838T2
Address for service KSNH Patentanwälte Klunker. Schmitt-Nilson. Hirsch, 80796 München, DE
Patent division in charge 34
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB, IT
43Date of first publicationEVTFeb 22, 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 Feb 22, 1995   Display details
2 Procedure relating to EP application EPO publication of search report Feb 22, 1995   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 30, 1995 Mar 30, 1995 Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 12, 1997   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 17, 1997 Apr 17, 1997 Display details
6 Publications Translation of EP patent specification Oct 16, 1997 Oct 16, 1997 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 12, 1997 Apr 9, 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 Mar 2, 2004 Jun 9, 2004 Display details