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Extract from the Register of European Patents

EP About this file: EP0020374

EP0020374 - WRITING IMPLEMENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.04.1984
Database last updated on 06.07.2024
Most recent event   Tooltip13.04.1984No opposition filed within time limitpublished on 13.06.1984 [1984/24]
Applicant(s)For all designated states
S.T. DUPONT
Tour Maine-Montparnasse 33, avenue du Maine
F-75755 Paris Cedex 15 / FR
[1981/01]
Inventor(s)01 / MALAMOUD, Jean
Lotissement Denizot
F-74410 Saint Jorioz / FR
[1981/01]
Representative(s)Brot, Philippe, et al
CABINET BROT 83, rue d'Amsterdam
F-75008 Paris / FR
[1981/01]
Application number, filing date79900992.324.08.1979
[1981/01]
WO1979FR00076
Priority number, dateFR1978002599411.09.1978         Original published format: FR 7825994
[1981/01]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report
No.:WO8000557
Date:03.04.1980
[1980/07]
Type: A1 Application with search report 
No.:EP0020374
Date:07.01.1981
Language:FR
The application published by WIPO in one of the EPO official languages on 03.04.1980 takes the place of the publication of the European patent application.
[1981/01]
Type: B1 Patent specification 
No.:EP0020374
Date:01.06.1983
Language:FR
[1983/22]
ClassificationIPC:B65D55/02, B43K9/00, B43K5/00
[1981/01]
CPC:
B43K23/12 (EP,US); B43K5/005 (EP,US)
Designated contracting statesDE,   GB [1981/01]
TitleGerman:SCHREIBINSTRUMENT[1981/01]
English:WRITING IMPLEMENT[1981/01]
French:INSTRUMENT A ECRIRE[1981/01]
Entry into regional phase02.05.1980National basic fee paid 
02.05.1980Designation fee(s) paid 
15.09.1980Examination fee paid 
Examination procedure15.09.1980Examination requested  [1981/01]
20.08.1981Despatch of a communication from the examining division (Time limit: M04)
10.12.1981Reply to a communication from the examining division
06.04.1982Despatch of a communication from the examining division (Time limit: M04)
30.07.1982Reply to a communication from the examining division
04.10.1982Despatch of communication of intention to grant (Approval: )
05.11.1982Communication of intention to grant the patent
17.01.1983Fee for grant paid
17.01.1983Fee for publishing/printing paid
Opposition(s)02.03.1984No opposition filed within time limit [1984/24]
Fees paidRenewal fee
20.06.1981Renewal fee patent year 03
26.07.1982Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[A]FR444216  (LOUIS WALDMANN [FR]);
 US1764470  [ ] (ROMERO ANTONIO S);
 [X]CH250087  (HORSAK DRAHOMIR [CZ]);
 [A]DE1006755  (ARMIN KATZ);
 US3430795  [ ] (LAUFER WILLIAM);
 US3520435  [ ] (MCINTOSH JAMES A);
 US3841513  [ ] (O CONNOR I);
 US3868036  [ ] (WITTWER JOHN C);
 FR2369976  [ ] (MAYET JEAN FRANCOIS [FR])
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.