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Extract from the Register of European Patents

EP About this file: EP0205635

EP0205635 - Bidirectional power fet with bipolar on-state [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  03.03.1987
Database last updated on 28.09.2024
Most recent event   Tooltip11.07.2008Change - representativepublished on 13.08.2008  [2008/33]
Applicant(s)For all designated states
EATON CORPORATION
Eaton Center, 1111 Superior Avenue Cleveland
Ohio 44114 / US
[N/P]
Former [1986/52]For all designated states
EATON CORPORATION
Eaton Center, 1111 Superior Avenue
Cleveland Ohio 44114 / US
Inventor(s)01 / Benjamin, James Anthony
20865 Hawthorne Ridge Court
Waukesha Wisconsin 53186 / US
02 / Lade, Robert Walter
1009 North Jackson Street Apt. 2302
Milwaukee Wisconsin 53202 / US
03 / Schutten, Herman Peter
8545 North Fielding Road
Bayside Wisconsin 53217 / US
[1986/52]
Representative(s)Wagner, Karl H.
Wagner & Geyer Partnerschaft mbB
Patent- und Rechtsanwälte
Gewürzmühlstrasse 5
80538 München / DE
[N/P]
Former [2008/33]Wagner, Karl H.
Wagner & Geyer Partnerschaft Patent- und Rechtsanwälte Gewürzmühlstrasse 5
80538 München / DE
Former [1986/52]Wagner, Karl H.
WAGNER & GEYER Patentanwälte Gewürzmühlstrasse 5
D-80538 München / DE
Application number, filing date85107803.025.06.1985
[1986/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0205635
Date:30.12.1986
Language:EN
[1986/52]
Search report(s)(Supplementary) European search report - dispatched on:EP21.04.1986
ClassificationIPC:H01L29/78, H03K17/687
[1986/52]
CPC:
H01L29/7816 (EP,US); H01L29/7393 (EP); H01L29/7397 (EP);
H01L29/7809 (EP); H01L29/7831 (EP); H03K17/06 (EP);
H03K17/687 (EP); H01L29/0653 (EP) (-)
Designated contracting statesDE,   FR,   GB,   NL [1986/52]
TitleGerman:Bidirektionaler Leistungsfeldeffekttransistor mit bipolarem Einschaltzustand[1986/52]
English:Bidirectional power fet with bipolar on-state[1986/52]
French:Transistor à effet de champ de puissance bidirectionnel à état passant bipolaire[1986/52]
File destroyed:21.06.1993
Examination procedure20.02.1987Application withdrawn by applicant  [1987/17]
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Documents cited:Search[A]US4199774  (PLUMMER JAMES D [US]);
 [A]EP0097442  (EATON CORP [US]);
 [A]EP0099175  (EATON CORP [US]);
 [A]US4477742  (JANUTKA WILLIAM J [US])
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.