Register information Patent

DE file number : 693 21 171.7 (Status: not pending/lapsed, Query started: September 15, 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 21 171.7
96EP file numberEAKZ93 30 5948.7
97EP publication numberEPN581580
54Designation/titleTIGate-Treiberschaltung für einen MOS-Leistungstransistor
51IPC main classICM
(ICMV)		 H03K 17/04 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 H03K 17/06 (2000.01)
22DE application dateDATJul 28, 1993
96EP application dateEATJul 28, 1993
43Date of first publicationOTMar 17, 1994
Date of publication of grantPETSep 23, 1998
71/73Applicant/ownerINHSGS-Thomson Microelectronics, Inc., Carrollton, US
72InventorINHopkins, Thomas Lea R., McHenry County , Illinois 60013, US
74RepresentativeVTRSamson & Partner, Patentanwälte, 80538 München, DE
10Published DE documentsDEPNOriginal document: DE000069321171T2
Searchable text: DE000069321171T2
Address for service Samson & Partner Patentanwälte, 80538 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
923266
Jul 31, 1992
Patent division in charge 31
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB, IT
43Date of first publicationEVTFeb 2, 1994
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 2, 1994   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 17, 1994 Mar 17, 1994 Display details
3 Procedure relating to EP application EPO publication of search report Dec 28, 1994   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 23, 1998   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Oct 29, 1998 Oct 29, 1998 Display details
6 Publications Translation of EP patent specification Apr 8, 1999 Apr 8, 1999 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 23, 1999 Oct 21, 1999 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 May 3, 2000 Sep 7, 2000 Display details