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Extract from the Register of European Patents

EP About this file: EP3434832

EP3434832 - EXCAVATOR AND CONTROL VALVE FOR EXCAVATOR [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  29.06.2019
Database last updated on 31.08.2024
FormerRequest for examination was made
Status updated on  30.12.2018
FormerThe international publication has been made
Status updated on  29.09.2017
Most recent event   Tooltip27.04.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Sumitomo (S.H.I.) Construction Machinery Co., Ltd.
1-1 Osaki 2-chome
Shinagawa-ku
Tokyo 141-6025 / JP
[N/P]
Former [2019/05]For all designated states
Sumitomo (S.H.I.) Construction Machinery Co., Ltd.
1-1 Osaki 2-chome Shinagawa-ku
Tokyo 141-6025 / JP
Inventor(s)01 / MISAKI, Youji
c/o SUMITOMO(S.H.I.)
CONSTRUCTION MACHINERY CO. LTD.
731-1 Naganumahara-cho
Inage-ku
Chiba-shi Chiba 263-0001 / JP
 [2019/05]
Representative(s)Louis Pöhlau Lohrentz
Patentanwälte
Postfach 30 55
90014 Nürnberg / DE
[2019/05]
Application number, filing date17770217.221.03.2017
[2019/05]
WO2017JP11235
Priority number, dateJP2016005733722.03.2016         Original published format: JP 2016057337
[2019/05]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017164175
Date:28.09.2017
Language:JA
[2017/39]
Type: A1 Application with search report 
No.:EP3434832
Date:30.01.2019
Language:EN
[2019/05]
Search report(s)International search report - published on:JP28.09.2017
(Supplementary) European search report - dispatched on:EP14.06.2019
ClassificationIPC:E02F9/22, F15B11/042, F15B11/044, F15B21/14
[2019/29]
CPC:
E02F9/2267 (EP,KR,US); E02F9/2221 (KR); E02F9/2217 (EP,US);
E02F9/2292 (EP,US); E02F9/2296 (EP,US); F15B11/00 (EP,US);
F15B11/042 (EP,KR,US); F15B11/044 (EP,KR,US); F15B21/14 (EP,KR,US);
F15B2211/88 (KR) (-)
Former IPC [2019/05]E02F9/22, F15B11/00, F15B11/042, F15B11/044, F15B21/14
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 [2019/05]
TitleGerman:BAGGER UND STEUERVENTIL FÜR BAGGER[2019/05]
English:EXCAVATOR AND CONTROL VALVE FOR EXCAVATOR[2019/05]
French:EXCAVATRICE ET VANNE DE COMMANDE POUR EXCAVATRICE[2019/05]
Entry into regional phase02.10.2018Translation filed 
02.10.2018National basic fee paid 
02.10.2018Search fee paid 
02.10.2018Designation fee(s) paid 
02.10.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
02.10.2018Examination requested  [2019/05]
03.07.2019Despatch of a communication from the examining division (Time limit: M06)
10.01.2020Reply to a communication from the examining division
14.07.2022Despatch of a communication from the examining division (Time limit: M04)
24.11.2022Reply to a communication from the examining division
03.01.2024Despatch of a communication from the examining division (Time limit: M04)
25.04.2024Reply to a communication from the examining division
Fees paidRenewal fee
26.02.2019Renewal fee patent year 03
26.02.2020Renewal fee patent year 04
19.02.2021Renewal fee patent year 05
23.02.2022Renewal fee patent year 06
27.02.2023Renewal fee patent year 07
07.02.2024Renewal fee patent year 08
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Documents cited:Search[X]JP2002155907  (CATERPILLAR MITSUBISHI LTD, et al) [X] 6-10 * figures 2-5 *;
 [XI]EP1536071  (HITACHI CONSTRUCTION MACHINERY [JP]) [X] 1,2,6-10 * paragraph [0185]; figures 13,1 * [I] 3;
 [X]US2009056324  (ITAKURA YOSHIAKI [JP], et al) [X] 1* figure 9 *;
 [X]JP2014074433  (SUMITOMO HEAVY INDUSTRIES) [X] 1,4 * figures 1,2 *;
 [XI]EP2899319  (SUMITOMO HEAVY INDUSTRIES [JP]) [X] 1,2,4,5 * figure 6 * [I] 3
International search[X]JP2014074433  (SUMITOMO HEAVY INDUSTRIES) [X] 1-10 * , paragraphs [0013] to [0067]; fig. 1 to 4 & WO 2014/054326 A1 *;
 [XA]JP2008025706  (KOBELCO CONSTR MACHINERY LTD) [X] 1-8 * , paragraphs [0021] to [0049]; fig. 1 to 3 (Family: none) * [A] 9, 10
by applicantJPH0425001U
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.