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Extract from the Register of European Patents

EP About this file: EP0452833

EP0452833 - Multiple-step gearbox [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.01.1996
Database last updated on 07.10.2024
Most recent event   Tooltip19.01.1996No opposition filed within time limitpublished on 06.03.1996 [1996/10]
Applicant(s)For all designated states
Deere & Company
One John Deere Place
Moline, IL 61265 / US
[N/P]
Former [1991/43]For all designated states
DEERE & COMPANY
1 John Deere Road
Moline, Illinois 61265 / US
Inventor(s)01 / Jeffries, Dennis Lee
9842 Dysart Road
Waterloo, Iowa 50704 / US
02 / Marquart, Gordon LeRoy
1174 Ainsworth Street
Jessup, Iowa 50648 / US
03 / Mattson, Timothy John
5010 Dawnview Terrace
Golden Valley, Minnesota 55422 / US
[1991/43]
Representative(s)Feldmann, Bernhard, et al
DEERE & COMPANY European Office Patent Department
68140 Mannheim / DE
[N/P]
Former [1991/43]Feldmann, Bernhard, et al
DEERE & COMPANY European Office Patent Department
D-68140 Mannheim / DE
Application number, filing date91105909.513.04.1991
[1991/43]
Priority number, dateUS1990051169720.04.1990         Original published format: US 511697
[1991/43]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0452833
Date:23.10.1991
Language:DE
[1991/43]
Type: A3 Search report 
No.:EP0452833
Date:17.03.1993
Language:DE
[1993/11]
Type: B1 Patent specification 
No.:EP0452833
Date:15.03.1995
Language:DE
[1995/11]
Search report(s)(Supplementary) European search report - dispatched on:EP29.01.1993
ClassificationIPC:F16H3/66
[1991/43]
CPC:
F16H3/66 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [1991/43]
TitleGerman:Mehrstufiges Fahrzeuggetriebe[1991/43]
English:Multiple-step gearbox[1991/43]
French:Boîte de vitesses à plusieures étages[1991/43]
Examination procedure02.03.1993Examination requested  [1993/18]
16.06.1994Despatch of communication of intention to grant (Approval: Yes)
17.08.1994Communication of intention to grant the patent
08.09.1994Fee for grant paid
08.09.1994Fee for publishing/printing paid
Opposition(s)16.12.1995No opposition filed within time limit [1996/10]
Fees paidRenewal fee
24.04.1993Renewal fee patent year 03
22.04.1994Renewal fee patent year 04
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Documents cited:Search[A]EP0036656  (DEERE & CO [US]);
 [A]US3290962  (MCCANN WALTER L, et al)
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.