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Extract from the Register of European Patents

EP About this file: EP0586793

EP0586793 - Half-bridge configuration [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.12.1996
Database last updated on 13.11.2024
Most recent event   Tooltip19.12.1996No opposition filed within time limitpublished on 05.02.1997 [1997/06]
Applicant(s)For all designated states
GRÜNDL UND HOFFMANN GmbH GESELLSCHAFT FÜR ELEKTROTECHNISCHE ENTWICKLUNGEN
Gautinger Strasse 6
82319 Starnberg / DE
[N/P]
Former [1995/42]For all designated states
GRÜNDL UND HOFFMANN GmbH GESELLSCHAFT FÜR ELEKTROTECHNISCHE ENTWICKLUNGEN
Gautinger Strasse 6
D-82319 Starnberg / DE
Former [1994/40]For all designated states
GRÜNDL UND HOFFMANN GmbH GESELLSCHAFT FÜR ELEKTROTECHNISCHE ENTWICKLUNGEN
Petersbrunner Strasse 4
D-82319 Starnberg / DE
Former [1994/11]For all designated states
GRÜNDL UND HOFFMANN GESELLSCHAFT FÜR ELEKTROTECHNISCHE ENTWICKLUNGEN MBH
Petersbrunner Strasse 4
D-82319 Starnberg / DE
Inventor(s)01 / Gründl, Andreas, Dr. Phys.
Haseneystrasse 20
W-8000 München 70 / DE
02 / Hoffmann, Bernhard, Dipl.-Ing.
Jakob-Tresch-Strasse 9
W-8130 Starnberg / DE
[1994/21]
Former [1994/11]01 / Gründl, Andreas, Dr. Phys.
Haseneystrasse 30
W-8000 München 70 / DE
02 / Hoffmann, Bernhard, Dipl.-Ing.
Jakob-Tresch-Strasse 9
W-8130 Starnberg / DE
Representative(s)Schmidt, Steffen J., et al
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstrasse 2
81541 München / DE
[N/P]
Former [1996/06]Schmidt, Steffen J., Dipl.-Ing., et al
Wuesthoff & Wuesthoff, Patent- und Rechtsanwälte, Schweigerstrasse 2
D-81541 München / DE
Former [1994/11]Schmidt, Steffen J.
Patentanwalt Steffen J. Schmidt, Kazmairstrasse 26, Postfach 12 14 27
D-80036 München / DE
Application number, filing date93108420.625.05.1993
[1994/11]
Priority number, dateDE1992423051011.09.1992         Original published format: DE 4230510
[1994/11]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0586793
Date:16.03.1994
Language:DE
[1994/11]
Type: A3 Search report 
No.:EP0586793
Date:10.08.1994
Language:DE
[1994/32]
Type: B1 Patent specification 
No.:EP0586793
Date:07.02.1996
[1996/06]
Search report(s)(Supplementary) European search report - dispatched on:EP20.06.1994
ClassificationIPC:H02M7/00, H02M7/538
[1994/31]
CPC:
H01L23/427 (EP); H01L23/44 (EP); H01L23/467 (EP);
H01L25/112 (EP); H01L25/16 (EP); H02M7/003 (EP);
H02M7/538 (EP); H01L2924/0002 (EP) (-)
C-Set:
H01L2924/0002, H01L2924/00 (EP)
Former IPC [1994/11]H02M7/00
Designated contracting statesDE,   FR,   GB,   IT,   NL [1994/11]
TitleGerman:Halbbrückenanordnung[1994/11]
English:Half-bridge configuration[1994/11]
French:Configuration en demi-pont[1994/11]
Examination procedure09.07.1993Examination requested  [1994/11]
18.04.1995Despatch of communication of intention to grant (Approval: Yes)
26.07.1995Communication of intention to grant the patent
27.09.1995Fee for grant paid
27.09.1995Fee for publishing/printing paid
Opposition(s)08.11.1996No opposition filed within time limit [1997/06]
Fees paidRenewal fee
16.05.1995Renewal fee patent year 03
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[AP]DE9213612U  (SIEMENS AG) [AP] 1,4,5 * page 7, line 5 - line 35; figure 1 *;
 [A]EP0443378  (REHM SCHWEISSTECHNIK [DE]) [A] 1,3 * column 4, line 6 - column 6, line 22; figures 1,2 *;
 [AD]US5132896  (NISHIZAWA YUJI [JP], et al) [AD] 1-15 * column W *
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.