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Extract from the Register of European Patents

EP About this file: EP3447345

EP3447345 - SEALING STRUCTURE USING DAMPER AND OIL SEAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.09.2022
Database last updated on 03.08.2024
FormerThe patent has been granted
Status updated on  24.09.2021
FormerGrant of patent is intended
Status updated on  03.07.2021
FormerRequest for examination was made
Status updated on  04.05.2021
FormerGrant of patent is intended
Status updated on  19.01.2021
FormerRequest for examination was made
Status updated on  25.01.2019
FormerThe international publication has been made
Status updated on  04.11.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
NOK Corporation
12-15, Shiba-Daimon 1-chome
Minato-ku
Tokyo 105-8585 / JP
[2019/09]
Inventor(s)01 / NAKASHIMA Toru
c/o NOK CORPORATION
1000 Hara
Nanbu-cho
Saihaku-gun Tottori 683-0362 / JP
02 / UEKUSA Hiroyuki
c/o NOK CORPORATION
1000 Hara
Nanbu-cho
Saihaku-gun Tottori 683-0362 / JP
 [2019/09]
Representative(s)Prüfer & Partner mbB Patentanwälte · Rechtsanwälte
Sohnckestraße 12
81479 München / DE
[2019/09]
Application number, filing date17789499.525.04.2017
[2019/09]
WO2017JP16286
Priority number, dateJP2016008950827.04.2016         Original published format: JP 2016089508
JP2016009373709.05.2016         Original published format: JP 2016093737
[2019/09]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017188217
Date:02.11.2017
Language:JA
[2017/44]
Type: A1 Application with search report 
No.:EP3447345
Date:27.02.2019
Language:EN
[2019/09]
Type: B1 Patent specification 
No.:EP3447345
Date:27.10.2021
Language:EN
[2021/43]
Search report(s)International search report - published on:JP02.11.2017
(Supplementary) European search report - dispatched on:EP19.12.2019
ClassificationIPC:F16J15/447, F16F15/12, F16F15/126, F16F15/14
[2020/04]
CPC:
F16F15/126 (EP,US); F16F15/12 (EP,US); F16F15/1442 (EP,US);
F16J15/447 (EP,US); F16F2230/30 (EP,US)
Former IPC [2019/09]F16J15/447, F16F15/12, F16F15/126
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 [2019/09]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DICHTUNGSSTRUKTUR MIT DÄMPFER UND ÖLDICHTUNG[2019/09]
English:SEALING STRUCTURE USING DAMPER AND OIL SEAL[2019/09]
French:STRUCTURE D'ÉTANCHÉITÉ FAISANT APPEL À UN AMORTISSEUR ET À UN JOINT D'HUILE[2019/09]
Entry into regional phase20.11.2018Translation filed 
20.11.2018National basic fee paid 
20.11.2018Search fee paid 
20.11.2018Designation fee(s) paid 
20.11.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
20.11.2018Examination requested  [2019/09]
09.07.2020Amendment by applicant (claims and/or description)
20.01.2021Communication of intention to grant the patent
04.05.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
04.05.2021Fee for grant paid
04.05.2021Fee for publishing/printing paid
12.07.2021Communication of intention to grant the patent
17.09.2021Receipt of the translation of the claim(s)
Opposition(s)28.07.2022No opposition filed within time limit [2022/40]
Fees paidRenewal fee
26.04.2019Renewal fee patent year 03
31.03.2020Renewal fee patent year 04
29.04.2021Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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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  TooltipHU25.04.2017
AL27.10.2021
AT27.10.2021
CY27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
IT27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
MK27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
TR27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
IE25.04.2022
LU25.04.2022
BE30.04.2022
CH30.04.2022
LI30.04.2022
[2024/29]
Former [2024/23]HU25.04.2017
AL27.10.2021
AT27.10.2021
CY27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
IT27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
MK27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
IE25.04.2022
LU25.04.2022
BE30.04.2022
CH30.04.2022
LI30.04.2022
Former [2024/20]HU25.04.2017
AL27.10.2021
AT27.10.2021
CY27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
IT27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
IE25.04.2022
LU25.04.2022
BE30.04.2022
CH30.04.2022
LI30.04.2022
Former [2024/18]HU25.04.2017
AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
IT27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
IE25.04.2022
LU25.04.2022
BE30.04.2022
CH30.04.2022
LI30.04.2022
Former [2023/27]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
IT27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
IE25.04.2022
LU25.04.2022
BE30.04.2022
CH30.04.2022
LI30.04.2022
Former [2023/20]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
IE25.04.2022
LU25.04.2022
BE30.04.2022
CH30.04.2022
LI30.04.2022
Former [2023/10]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
LU25.04.2022
BE30.04.2022
CH30.04.2022
LI30.04.2022
Former [2023/09]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
LU25.04.2022
CH30.04.2022
LI30.04.2022
Former [2023/08]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
LU25.04.2022
Former [2023/06]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2023/01]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/49]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/35]AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/34]AT27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/33]AT27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RS27.10.2021
SE27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/25]AT27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RS27.10.2021
SE27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/24]AT27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RS27.10.2021
SE27.10.2021
BG27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/23]AT27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
PL27.10.2021
RS27.10.2021
BG27.01.2022
PT28.02.2022
Former [2022/22]AT27.10.2021
FI27.10.2021
LT27.10.2021
RS27.10.2021
BG27.01.2022
Former [2022/21]AT27.10.2021
RS27.10.2021
BG27.01.2022
Former [2022/19]BG27.01.2022
Documents cited:Search[A]US2015072818  (LEE JAE KWON [KR]) [A] 1-4 * the whole document *;
 [AD]JPH0710582U  (NOK MEGULASTIK CO., LTD.) [AD] 1 * abstract *;
 [AD]JP2011241891  (NOK CORP) [AD] 1 * abstract *;
 [A]JP2011220389  (NOK CORP) [A] 1 * abstract *
International search[A]EP2685118  (SKF AB [SE]) [A] 1-4 * , entire text; all drawings & US 8905641 B2 *;
 [A]JP2011089558  (NTN TOYO BEARING CO LTD) [A] 1-4 * , entire text; all drawings (Family: none) *;
 [A]JP2011241891  (NOK CORP) [A] 1-4 * , entire text; all drawings (Family: none) *;
 [A]JPH0710582U  (NOK Megulastik Co., Ltd.) [A] 1-4 * , entire text; all drawings (Family: none) *
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.