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Extract from the Register of European Patents

EP About this file: EP3781835

EP3781835 - FLUID DAMPER WITH INERTIAL FLUID DAMPING FOR A VEHICLE SUSPENSION [Right-click to bookmark this link]
Former [2021/08]HYDRAULIC SHOCK ABSORBER WITH INERTIAL FLUID DAMPING FOR THE SUSPENSION OF A MOTOR VEHICLE
[2023/42]
StatusThe patent has been granted
Status updated on  19.01.2024
Database last updated on 31.08.2024
FormerGrant of patent is intended
Status updated on  17.10.2023
FormerRequest for examination was made
Status updated on  22.01.2021
FormerThe international publication has been made
Status updated on  25.10.2019
Formerunknown
Status updated on  11.05.2019
Most recent event   Tooltip08.08.2024Lapse of the patent in a contracting state
New state(s): SE		published on 11.09.2024 [2024/37]
Applicant(s)For all designated states
Stellantis Auto SAS
2-10 Boulevard de l'Europe
78300 Poissy / FR
[2023/50]
Former [2021/08]For all designated states
PSA Automobiles SA
2-10 boulevard de l'Europe
78300 Poissy / FR
Inventor(s)01 / CHILLON, Jean
18 - 20 Rue De Sevres
92100 Boulogne Billancourt / FR
02 / MONTEIL, Christophe
5 Rue De File-Etoupe
91640 Briis Sous Forges / FR
03 / BONTRON, Francis
9 rue des Grimettes
92190 Meudon / FR
 [2021/08]
Application number, filing date19720967.903.04.2019
[2021/08]
WO2019FR50779
Priority number, dateFR2018005333217.04.2018         Original published format: FR 1853332
FR2019000324728.03.2019         Original published format: FR 1903247
[2021/08]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2019202231
Date:24.10.2019
Language:FR
[2019/43]
Type: A1 Application with search report 
No.:EP3781835
Date:24.02.2021
Language:FR
The application published by WIPO in one of the EPO official languages on 24.10.2019 takes the place of the publication of the European patent application.
[2021/08]
Type: B1 Patent specification 
No.:EP3781835
Date:21.02.2024
Language:FR
[2024/08]
Search report(s)International search report - published on:EP24.10.2019
ClassificationIPC:F16F9/504, F16F7/10, F16F9/346, F16F9/22, F16F9/18, // F16F9/20, F16F9/512
[2023/42]
CPC:
F16F9/22 (EP); F16F7/1034 (EP); F16F9/182 (EP);
F16F9/346 (EP); F16F9/504 (EP); F16F9/20 (EP);
F16F9/5126 (EP) (-)
Former IPC [2021/08]F16F7/10, F16F9/32, F16F9/22, F16F9/504, F16F9/18, F16F9/20, F16F9/512
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2021/08]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:FLUIDDÄMPFER MIT FLÜSSIGKEITSBASIERTER TRÄGHEITSDÄMPFUNG FÜR EINE FAHRZEUGFEDERUNG[2023/42]
English:FLUID DAMPER WITH INERTIAL FLUID DAMPING FOR A VEHICLE SUSPENSION[2023/42]
French:AMORTISSEUR HYDRAULIQUE AVEC AMORTISSEMENT INERTIEL À FLUIDE POUR LA SUSPENSION D'UN VÉHICULE AUTOMOBILE[2021/08]
Former [2021/08]HYDRAULISCHER STOSSDÄMPFER MIT TRÄGHEITSFLÜSSIGKEITSDÄMPFUNG FÜR DIE AUFHÄNGUNG EINES KRAFTFAHRZEUGS
Former [2021/08]HYDRAULIC SHOCK ABSORBER WITH INERTIAL FLUID DAMPING FOR THE SUSPENSION OF A MOTOR VEHICLE
Entry into regional phase29.09.2020National basic fee paid 
29.09.2020Designation fee(s) paid 
29.09.2020Examination fee paid 
Examination procedure29.09.2020Examination requested  [2021/08]
29.09.2020Date on which the examining division has become responsible
11.05.2021Amendment by applicant (claims and/or description)
18.10.2023Communication of intention to grant the patent
11.01.2024Fee for grant paid
11.01.2024Fee for publishing/printing paid
11.01.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
21.04.2021Renewal fee patent year 03
20.04.2022Renewal fee patent year 04
20.04.2023Renewal fee patent year 05
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  TooltipAT21.02.2024
BG21.02.2024
ES21.02.2024
FI21.02.2024
HR21.02.2024
LT21.02.2024
LV21.02.2024
NL21.02.2024
PL21.02.2024
SE21.02.2024
NO21.05.2024
RS21.05.2024
GR22.05.2024
IS21.06.2024
PT21.06.2024
[2024/37]
Former [2024/36]AT21.02.2024
BG21.02.2024
ES21.02.2024
FI21.02.2024
HR21.02.2024
LT21.02.2024
LV21.02.2024
NL21.02.2024
PL21.02.2024
NO21.05.2024
RS21.05.2024
GR22.05.2024
IS21.06.2024
PT21.06.2024
Former [2024/35]AT21.02.2024
BG21.02.2024
ES21.02.2024
FI21.02.2024
HR21.02.2024
LT21.02.2024
NL21.02.2024
NO21.05.2024
RS21.05.2024
GR22.05.2024
IS21.06.2024
Former [2024/34]BG21.02.2024
FI21.02.2024
HR21.02.2024
LT21.02.2024
NL21.02.2024
NO21.05.2024
RS21.05.2024
GR22.05.2024
IS21.06.2024
Former [2024/33]LT21.02.2024
NO21.05.2024
IS21.06.2024
Former [2024/32]IS21.06.2024
Cited inInternational search[X]US2720944  (LEON GIRARD ALEXANDRE AUGUSTE) [X] 1 * figure 1 *;
 [X]US3237931  (MAURICE COUSIN) [X] 1,2,6,7,14 * figures 1, 3 *;
 [A]JPH02163531  (HAAMO SOGO KENKYUSHO KK) [A] 4,5 * figure 1 *;
 [A]JP2000018308  (TOKICO LTD) [A] 1 * figures 1,3,4,5 *;
 [A]CN201427510Y  (DATONG ELECTRIC LOCOMOTIVE CO) [A] 1 * figure 2 *;
 [A]WO2011089373  (LOTUS RENAULT GP LTD [GB], et al) [A] 1 * abstract * * page 2 - page 3 ** page 6 - page 10 *;
 [AD]US2013037362  (GARTNER BILL J [US], et al) [AD] 1 * abstract *
by applicantUS2013037362
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.