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Extract from the Register of European Patents

EP About this file: EP0530479

EP0530479 - Device for linking an agricultural machine to a tractor. [Right-click to bookmark this link]
Former [1993/10]Device for towing and driving an agricultural machine by a tractor
[1995/26]
StatusNo opposition filed within time limit
Status updated on  03.05.1996
Database last updated on 19.10.2024
Most recent event   Tooltip03.05.1996No opposition filed within time limitpublished on 19.06.1996 [1996/25]
Applicant(s)For all designated states
GKN Walterscheid GmbH
Postfach 11 60
53784 Lohmar / DE
[N/P]
Former [1993/33]For all designated states
GKN Walterscheid GmbH
Postfach 11 60
D-53784 Lohmar / DE
Former [1993/10]For all designated states
Jean Walterscheid Gesellschaft mit beschränkter Haftung
Postfach 1160
D-53784 Lohmar / DE
Inventor(s)01 / Roth, Andreas
Mittelstrasse 7
W-5206 Neunkirchen - Seelscheid 1 / DE
02 / Dohm, Egbert
Oberauel 14
W-5060 Overath 5 / DE
[1993/10]
Representative(s)Harwardt, Günther, et al
Neumann Müller Oberwalleney & Partner Patentanwälte Overstolzenstrasse 2a
50677 Köln / DE
[N/P]
Former [1994/11]Harwardt, Günther, Dipl.-Ing., et al
Harwardt Neumann Patent- und Rechtsanwälte, Postfach 14 55
D-53704 Siegburg / DE
Former [1993/10]Harwardt, Günther, Dipl.-Ing.
Harwardt Neumann Patent- und Rechtsanwälte, Postfach 14 55
D-53704 Siegburg / DE
Application number, filing date92112310.518.07.1992
[1993/10]
Priority number, dateDE1991412972506.09.1991         Original published format: DE 4129725
[1993/10]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0530479
Date:10.03.1993
Language:DE
[1993/10]
Type: B1 Patent specification 
No.:EP0530479
Date:28.06.1995
Language:DE
[1995/26]
Search report(s)(Supplementary) European search report - dispatched on:EP14.12.1992
ClassificationIPC:A01B71/06, B62D49/06
[1993/10]
CPC:
B62D49/065 (EP); A01B71/066 (EP)
Designated contracting statesAT,   DK,   FR,   GB,   NL [1995/30]
Former [1993/10]AT,  DE,  DK,  FR,  GB,  NL 
TitleGerman:Vorrichtung zum Verbinden eines Landwirtschaftlichen Gerätes mit einem Traktor.[1995/26]
English:Device for linking an agricultural machine to a tractor.[1995/26]
French:Dispositif de liaison d'une machine agricole avec un tracteur.[1995/26]
Former [1993/10]Vorrichtung zum Verbinden eines landwirtschaftlichen Gerätes mit dem es ziehenden und antreibenden Traktor
Former [1993/10]Device for towing and driving an agricultural machine by a tractor
Former [1993/10]Dispositif pour remorquer et entraîner une machine agricole par un tracteur
Examination procedure30.12.1992Examination requested  [1993/10]
14.04.1994Despatch of a communication from the examining division (Time limit: M04)
13.08.1994Reply to a communication from the examining division
28.10.1994Despatch of communication of intention to grant (Approval: No)
11.12.1994Despatch of communication of intention to grant (Approval: later approval)
27.12.1994Communication of intention to grant the patent
04.01.1995Fee for grant paid
04.01.1995Fee for publishing/printing paid
Opposition(s)29.03.1996No opposition filed within time limit [1996/25]
Fees paidRenewal fee
07.07.1994Renewal fee patent year 03
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Documents cited:Search[A]GB828029  (AAGE MOUSTGAARD);
 [YD]EP0027295  (MULTINORM BV [NL]);
 [A]EP0196263  (KUHN SA [FR]);
 [Y]US4793430  (STEPHENSON ROGER D [US], et al);
 [E]EP0512326  (DEERE & CO [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.