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Extract from the Register of European Patents

EP About this file: EP0010768

EP0010768 - Hydraulic backlash adjuster [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.09.2016
Database last updated on 24.08.2024
Most recent event   Tooltip14.09.2016No opposition filed within time limit 
Applicant(s)For all designated states
Kamax-Werke Rudolf Kellermann GmbH & Co. KG
Petershütter Allee 29
37520 Osterode am Harz / DE
[N/P]
Former [1980/10]For all designated states
Kamax-Werke Rudolf Kellermann GmbH & Co. KG
Petershütter Allee 29
D-37520 Osterode / DE
Inventor(s)01 / Turlach, Gerhard, Ing. grad
Am Butterberg 24
D-3360 Osterode / DE
02 / Michel, Diethard, Ing. grad
Am oberen Vogelherd 81
D-3360 Osterode / DE
03 / Hetterscheidt, Günter
Vor dem Berge 12
D-3360 Osterode 22 / DE
[1980/10]
Representative(s)Bibrach, Rudolf, et al
Patentanwälte Dipl.-Ing. R. Bibrach Dipl.-Ing. E. Rehberg Postfach 7 38
D-3400 Göttingen / DE
[N/P]
Former [1980/10]Bibrach, Rudolf, Dipl.-Ing., et al
Patentanwälte Dipl.-Ing. R. Bibrach Dipl.-Ing. E. Rehberg Postfach 7 38
D-3400 Göttingen / DE
Application number, filing date79104279.902.11.1979
[1980/10]
Priority number, dateDE1978284769903.11.1978         Original published format: DE 2847699
[1980/10]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0010768
Date:14.05.1980
Language:DE
[1980/10]
Type: B1 Patent specification 
No.:EP0010768
Date:05.05.1982
Language:DE
[1982/18]
Search report(s)(Supplementary) European search report - dispatched on:EP26.02.1980
ClassificationIPC:F15B21/00, F01L1/24, F16H53/06
[1982/18]
CPC:
F01L1/245 (EP); F01L1/25 (EP)
Former IPC [1980/10]F01L1/24, F16H53/06
Designated contracting statesAT,   BE,   FR,   GB,   IT,   LU,   NL,   SE [1980/10]
TitleGerman:Hydraulisches Spielausgleichselement[1980/10]
English:Hydraulic backlash adjuster[1980/10]
French:Dispositif hydraulique de rattrapage[1980/10]
Examination procedure04.07.1980Examination requested  [1980/19]
13.11.1980Despatch of a communication from the examining division (Time limit: M04)
09.03.1981Reply to a communication from the examining division
21.05.1981Despatch of a communication from the examining division (Time limit: M02)
29.06.1981Reply to a communication from the examining division
01.10.1981Despatch of communication of intention to grant (Approval: )
16.10.1981Communication of intention to grant the patent
29.10.1981Fee for grant paid
29.10.1981Fee for publishing/printing paid
Opposition(s)07.02.1983No opposition filed within time limit [ N /P ]
Fees paidRenewal fee
28.11.1981Renewal fee patent year 03
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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  TooltipLU30.11.1982
[1999/52]
Documents cited:SearchUS2109816  [ ] (BEST FRANK C);
 US2246338  [ ] (ASHLEY CARLYLE M);
 US2694388  [ ] (MCKEE GAMMON HOWARD, et al);
 FR1251366  [ ];
 US3025842  [ ] (SLOOTEN LOUIS J VAN)
ExaminationUS2096257
 US2246330
 DE1911550
 DE2517370
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.