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Extract from the Register of European Patents

EP About this file: EP0316789

EP0316789 - Adjustable power transmission element using inertia-sensitive blocking [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.05.1993
Database last updated on 11.09.2024
Most recent event   Tooltip27.05.1993No opposition filed within time limitpublished on 14.07.1993 [1993/28]
Applicant(s)For all designated states
P.A. Rentrop, Hubbert & Wagner Fahrzeugausstattungen GmbH & Co. KG
Postfach 1264
31653 Stadthagen / DE
[N/P]
Former [1989/21]For all designated states
P.A. Rentrop, Hubbert & Wagner Fahrzeugausstattungen GmbH & Co. KG
Postfach 1264
D-31653 Stadthagen / DE
Inventor(s)01 / Ernst, Hans-Hellmut
Bismarckallee 50
D-2070 Ahrensburg / DE
[1989/21]
Representative(s)Thielking, Bodo, et al
Patentanwälte Dipl.-Ing. Bodo Thielking Dipl.-Ing. Otto Elbertzhagen Gadderbaumer Strasse 14
33602 Bielefeld / DE
[N/P]
Former [1989/21]Thielking, Bodo, Dipl.-Ing., et al
Patentanwälte Dipl.-Ing. Bodo Thielking Dipl.-Ing. Otto Elbertzhagen Gadderbaumer Strasse 20
D-33602 Bielefeld / DE
Application number, filing date88118794.211.11.1988
[1989/21]
Priority number, dateDE1987373879714.11.1987         Original published format: DE 3738797
[1989/21]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0316789
Date:24.05.1989
Language:DE
[1989/21]
Type: A3 Search report 
No.:EP0316789
Date:11.04.1990
Language:DE
[1990/15]
Type: B1 Patent specification 
No.:EP0316789
Date:22.07.1992
Language:DE
[1992/30]
Search report(s)(Supplementary) European search report - dispatched on:EP20.02.1990
ClassificationIPC:B60N2/00, B60N2/06
[1992/30]
CPC:
B60N2/43 (EP,US); B60N2/06 (EP,US); B60N2/929 (EP,US)
Former IPC [1989/21]B60N1/00, B60N1/08
Designated contracting statesBE,   DE,   ES,   FR,   GB,   IT,   NL,   SE [1989/21]
TitleGerman:Verstellbares Kraftübertragungselement mit trägheitssensitiver Blockierung[1989/21]
English:Adjustable power transmission element using inertia-sensitive blocking[1989/21]
French:Elément réglable de transmission de force avec blocage sensitif à l'inertie[1989/21]
Examination procedure26.04.1990Examination requested  [1990/26]
01.08.1991Despatch of a communication from the examining division (Time limit: M04)
06.12.1991Reply to a communication from the examining division
08.01.1992Despatch of communication of intention to grant (Approval: Yes)
29.01.1992Communication of intention to grant the patent
12.03.1992Fee for grant paid
12.03.1992Fee for publishing/printing paid
Opposition(s)23.04.1993No opposition filed within time limit [1993/28]
Fees paidRenewal fee
02.10.1990Renewal fee patent year 03
09.10.1991Renewal fee patent year 04
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Lapses during opposition  TooltipBE22.07.1992
NL22.07.1992
[1993/16]
Former [1993/14]NL22.07.1992
Documents cited:Search[A]EP0242859  (ERNST HANS HELLMUT);
 [A]US3828893  (CLARK T);
 [AP]EP0245650  (ERNST HANS HELLMUT)
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.