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Extract from the Register of European Patents

EP About this file: EP0372475

EP0372475 - Wire electrical discharge machine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.02.1993
Database last updated on 29.06.2024
Most recent event   Tooltip02.12.1993Lapse of the patent in a contracting statepublished on 19.01.1994 [1994/03]
Applicant(s)For all designated states
NASSOVIA Werkzeugmaschinen GmbH
Nassoviastrasse 2
D-63225 Langen / DE
[N/P]
Former [1990/24]For all designated states
NASSOVIA Werkzeugmaschinen GmbH
Nassoviastrasse 2
D-63225 Langen / DE
Inventor(s)01 / Popp, Konrad Josef
Ulmenweg 2
D-8903 Bobingen / DE
02 / Töpfer, Klaus
Im Espenloh 34
D-6087 Worfelden / DE
[1990/24]
Representative(s)Allgeier, Kurt, et al
Patentanwaltsbüro Allgeier & Sartorius Schillerstrasse 8-10
79618 Rheinfelden / DE
[N/P]
Former [1990/24]Allgeier, Kurt, et al
Patentanwaltsbüro Allgeier & Vetter Postfach 14 27
D-79604 Rheinfelden / DE
Application number, filing date89122382.805.12.1989
[1990/24]
Priority number, dateDE1988384131408.12.1988         Original published format: DE 3841314
[1990/24]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0372475
Date:13.06.1990
Language:DE
[1990/24]
Type: B1 Patent specification 
No.:EP0372475
Date:08.04.1992
Language:DE
[1992/15]
Search report(s)(Supplementary) European search report - dispatched on:EP12.03.1990
ClassificationIPC:B23H1/00
[1990/24]
CPC:
B23H1/00 (EP,US); B23Q1/012 (EP,US); B23Q37/00 (EP,US)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [1990/33]
Former [1990/24]AT,  BE,  CH,  DE,  ES,  FR,  GB,  GR,  IT,  LI,  LU,  NL,  SE 
TitleGerman:Drahterodiermaschine[1990/24]
English:Wire electrical discharge machine[1990/24]
French:Machine d'électro-érosion à fil[1990/24]
Examination procedure09.04.1989Loss of particular rights, legal effect: designated state(s)
23.03.1990Despatch of communication of loss of particular rights: designated state(s) AT, BE, ES, GR, LU, NL, SE
16.06.1990Examination requested  [1990/33]
13.06.1991Despatch of communication of intention to grant (Approval: No)
23.09.1991Despatch of communication of intention to grant (Approval: later approval)
30.09.1991Communication of intention to grant the patent
16.12.1991Fee for grant paid
16.12.1991Fee for publishing/printing paid
Opposition(s)09.01.1993No opposition filed within time limit [1993/13]
Fees paidRenewal fee
04.12.1991Renewal fee patent year 03
Penalty fee
Penalty fee Rule 85a EPC 1973
30.01.1990AT   M01   Not yet paid
30.01.1990BE   M01   Not yet paid
30.01.1990ES   M01   Not yet paid
30.01.1990GR   M01   Not yet paid
30.01.1990LU   M01   Not yet paid
30.01.1990NL   M01   Not yet paid
30.01.1990SE   M01   Not yet paid
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Lapses during opposition  TooltipCH31.12.1992
LI31.12.1992
[1994/03]
Documents cited:Search[A]JP6029209  ;
 [A]DE3524377  (AGIE AG IND ELEKTRONIK [CH])
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 9, no. 152 (M-391)(1875) 27 Juni 1985, & JP-A-60 29209 (MITSUBISHI DENKI KK) 14 Februar 1985,, & JP6029209 A 00000000
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.