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Extract from the Register of European Patents

EP About this file: EP0485767

EP0485767 - Lock for the wing, especially the sliding wing, of a window, door etc. [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.01.1996
Database last updated on 20.05.2024
Most recent event   Tooltip17.12.1999Lapse of the patent in a contracting statepublished on 02.02.2000 [2000/05]
Applicant(s)For all designated states
Wilhelm Weidtmann GmbH & Co. KG
Siemensstrasse 10
D-42551 Velbert / DE
[1992/21]
Inventor(s)01 / Kuhnt, Erhardt
Gustav-Heinemann-Strasse 36
W-5628 Heiligenhaus / DE
[1992/21]
Representative(s)Mentzel, Norbert, et al
Patentanwälte Dipl.-Phys. Buse
Dipl.-Phys. Mentzel
Dipl.-Ing. Ludewig
Postfach 20 14 62
42214 Wuppertal / DE
[N/P]
Former [1992/21]Mentzel, Norbert, Dipl.-Phys., et al
Patentanwälte Dipl.-Phys. Buse Dipl.-Phys. Mentzel Dipl.-Ing. Ludewig, Postfach 20 14 62
D-42214 Wuppertal / DE
Application number, filing date91117960.422.10.1991
[1992/21]
Priority number, dateDE1990403625014.11.1990         Original published format: DE 4036250
[1992/21]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0485767
Date:20.05.1992
Language:DE
[1992/21]
Type: B1 Patent specification 
No.:EP0485767
Date:22.02.1995
Language:DE
[1995/08]
Search report(s)(Supplementary) European search report - dispatched on:EP19.02.1992
ClassificationIPC:E05B5/00
[1992/21]
CPC:
E05B5/003 (EP); E05C9/021 (EP)
Designated contracting statesES,   FR,   GR,   IT [1992/21]
TitleGerman:Verschluss für den Flügel, insbesondere Schiebeflügel eines Fensters, einer Tür od.dgl.[1992/21]
English:Lock for the wing, especially the sliding wing, of a window, door etc.[1992/21]
French:Verrouillage pour l'aile, en particulier l'aile coulissante d'une fenêtre, porte etc.[1992/21]
Examination procedure10.07.1992Examination requested  [1992/37]
16.09.1993Despatch of a communication from the examining division (Time limit: M06)
04.03.1994Reply to a communication from the examining division
03.06.1994Despatch of communication of intention to grant (Approval: Yes)
16.08.1994Communication of intention to grant the patent
11.10.1994Fee for grant paid
11.10.1994Fee for publishing/printing paid
Opposition(s)23.11.1995No opposition filed within time limit [1996/07]
Fees paidRenewal fee
30.09.1993Renewal fee patent year 03
03.09.1994Renewal 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.
Lapses during opposition  TooltipGR22.02.1995
[2000/05]
Documents cited:Search[A]US4966018  ;
 [A]US4899561  ;
 [A]US4552001  ;
 [A]US3438227
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.