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Extract from the Register of European Patents

EP About this file: EP0529320

EP0529320 - Hydropneumatic spring system for a vehicle's lift axle [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.04.1997
Database last updated on 17.07.2024
Most recent event   Tooltip07.12.2007Lapse of the patent in a contracting statepublished on 09.01.2008  [2008/02]
Applicant(s)For all designated states
HEMSCHEIDT FAHRWERKTECHNIK GmbH & Co.
Bornberg 97
42109 Wuppertal / DE
[N/P]
Former [1996/25]For all designated states
HEMSCHEIDT FAHRWERKTECHNIK GmbH & Co.
Bornberg 97
D-42109 Wuppertal / DE
Former [1994/22]For all designated states
HEMSCHEIDT FAHRWERKTECHNIK GmbH & Co.
Bornberg 97
D-42109 Wuppertal / DE
Former [1993/09]For all designated states
Hermann Hemscheidt Maschinenfabrik GmbH & Co.
Postfach 10 02 69
D-42002 Wuppertal / DE
Inventor(s)01 / Runkel, Walter, Dr. Dipl.-Ing.
Mendelssohnweg 30
W-5600 Wuppertal 2 / DE
[1993/09]
Representative(s)Dr. Solf & Zapf Patent- und Rechtsanwalts PartG mbB
Postfach 13 01 13
42028 Wuppertal / DE
[N/P]
Former [1993/09]Patentanwälte Dr. Solf & Zapf
Postfach 13 01 13
D-42028 Wuppertal / DE
Application number, filing date92112760.125.07.1992
[1993/09]
Priority number, dateDE1991412780122.08.1991         Original published format: DE 4127801
[1993/09]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0529320
Date:03.03.1993
Language:DE
[1993/09]
Type: B1 Patent specification 
No.:EP0529320
Date:19.06.1996
Language:DE
[1996/25]
Search report(s)(Supplementary) European search report - dispatched on:EP25.11.1992
ClassificationIPC:B60G25/00
[1993/09]
CPC:
B62D61/12 (EP); B60G17/033 (EP); B60G2204/80 (EP);
B60G2204/82 (EP); B60G2500/20 (EP); B60G2500/324 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   NL,   PT,   SE [1993/09]
TitleGerman:Hydropneumatisches Federungssystem für eine Fahrzeug-Liftachse[1993/09]
English:Hydropneumatic spring system for a vehicle's lift axle[1993/09]
French:Système de ressort oléopneumatique pour l'essieu relevable d'un véhicule[1993/09]
Examination procedure24.02.1993Examination requested  [1993/17]
30.06.1994Despatch of a communication from the examining division (Time limit: M06)
24.12.1994Reply to a communication from the examining division
20.02.1995Despatch of a communication from the examining division (Time limit: M08)
25.10.1995Reply to a communication from the examining division
15.11.1995Despatch of communication of intention to grant (Approval: Yes)
22.12.1995Communication of intention to grant the patent
21.03.1996Fee for grant paid
21.03.1996Fee for publishing/printing paid
Opposition(s)20.03.1997No opposition filed within time limit [1997/24]
Fees paidRenewal fee
26.07.1994Renewal fee patent year 03
22.07.1995Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipES19.06.1996
GB19.06.1996
IT19.06.1996
BE31.07.1996
CH31.07.1996
LI31.07.1996
PT19.09.1996
[2008/02]
Former [2002/25]ES19.06.1996
GB19.06.1996
IT19.06.1996
BE31.07.1996
CH31.07.1996
LI31.07.1996
PT19.09.1996
Former [1999/42]GB19.06.1996
IT19.06.1996
BE31.07.1996
CH31.07.1996
LI31.07.1996
PT19.09.1996
Former [1998/41]GB19.06.1996
BE31.07.1996
CH31.07.1996
LI31.07.1996
PT19.09.1996
Former [1998/04]BE19.06.1996
GB19.06.1996
CH31.07.1996
LI31.07.1996
PT19.09.1996
Former [1997/22]BE19.06.1996
GB19.06.1996
PT19.09.1996
Former [1997/21]BE19.06.1996
GB19.06.1996
Former [1997/17]GB19.06.1996
Documents cited:Search[AD]DE2020292  (BOSCH GMBH ROBERT);
 [AD]DE3330368  (REXROTH MANNESMANN GMBH [DE]);
 [A]FR2621536  (RENAULT VEHICULES IND [FR]);
 [AD]DE3902743  ;
 [A]DD286713  (MECHANISIERUNG & ENERGIE [DE]);
 [AD]DE3934385  (HEMSCHEIDT MASCHF HERMANN [DE]);
 [AD]DE3936034  (HEMSCHEIDT MASCHF HERMANN [DE]);
 [AD]EP0425885  (HEMSCHEIDT MASCHF HERMANN [DE]);
 [AD]DE9103359U  ;
 [A]DE4014441  (HEMSCHEIDT MASCHF HERMANN [DE]);
 [AD]DE4008831  (HEMSCHEIDT MASCHF HERMANN [DE])
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.