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Extract from the Register of European Patents

EP About this file: EP2380718

EP2380718 - KNEADING ROTOR, BATCH KNEADER, AND MATERIAL KNEADING METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.01.2015
Database last updated on 13.11.2024
Most recent event   Tooltip22.06.2018Lapse of the patent in a contracting state
New state(s): MK		published on 25.07.2018  [2018/30]
Applicant(s)For all designated states
Kabushiki Kaisha Kobe Seiko Sho
10-26 Wakinohama-cho 2-chome Chuo-ku Kobe-shi
Hyogo 651-8585 / JP
[2011/43]
Inventor(s)01 / YOSHIDA, Norifumi
c/o Takasago Works in Kobe Steel Ltd. 3-1
Shinhama 2-chome, Arai-cho, Takasago-shi Hyogo 676-8670 / JP
02 / UEMURA, Masaaki
c/o Takasago Works in Kobe Steel Ltd. 3-1
Shinhama 2-chome, Arai-cho, Takasago-shi Hyogo 676-8670 / JP
03 / HAGIWARA, Katsunobu
c/o Kobelco Stewart Bolling Inc.
1600 Terex Road Hudson Ohio 44236-4070 / US
04 / INOUE, Kimio
c/o Takasago Works in Kobe Steel Ltd. 3-1
Shinhama 2-chome, Arai-cho, Takasago-shi Hyogo 676-8670 / JP
05 / NAKANO, Hiromi
c/o Takasago Works in Kobe Steel Ltd. 3-1
Shinhama 2-chome, Arai-cho, Takasago-shi Hyogo 676-8670 / JP
06 / NISHIDA, Mika
c/o Kobe Corp. Research Lab. in Kobe Steel,
Ltd. 5-5 Takatsukadai 1-chome, Nishi-ku, Kobe-shi
Hyogo 651-2271 / JP
07 / FUKUTANI, Kazuhisa
c/o Kobe Corp. Research Lab. in Kobe Steel,
Ltd. 5-5 Takatsukadai 1-chome, Nishi-ku, Kobe-shi
Hyogo 651-2271 / JP
 [2012/06]
Former [2011/43]01 / YOSHIDA, Norifumi
c/o Takasago Works in Kobe Steel Ltd. 3-1
Shinhama 2-chome, Arai-cho, Takasago-shi Hyogo 676-8670 / JP
02 / UEMURA, Masaaki
c/o Takasago Works in Kobe Steel Ltd. 3-1
Shinhama 2-chome, Arai-cho, Takasago-shi Hyogo 676-8670 / JP
03 / HAGIWARA, Katsunobu
c/o Takasago Works in Kobe Steel Ltd. 3-1
Shinhama 2-chome, Arai-cho, Takasago-shi Hyogo 676-8670 / JP
04 / INOUE, Kimio
c/o Takasago Works in Kobe Steel Ltd. 3-1
Shinhama 2-chome, Arai-cho, Takasago-shi Hyogo 676-8670 / JP
05 / NAKANO, Hiromi
c/o Takasago Works in Kobe Steel Ltd. 3-1
Shinhama 2-chome, Arai-cho, Takasago-shi Hyogo 676-8670 / JP
06 / NISHIDA, Mika
c/o Kobe Corp. Research Lab. in Kobe Steel,
Ltd. 5-5 Takatsukadai 1-chome, Nishi-ku, Kobe-shi
Hyogo 651-2271 / JP
07 / FUKUTANI, Kazuhisa
c/o Kobe Corp. Research Lab. in Kobe Steel,
Ltd. 5-5 Takatsukadai 1-chome, Nishi-ku, Kobe-shi
Hyogo 651-2271 / JP
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[2011/43]
Application number, filing date10731249.813.01.2010
WO2010JP50267
Priority number, dateJP2009000844719.01.2009         Original published format: JP 2009008447
[2011/43]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010082580
Date:22.07.2010
Language:JA
[2010/29]
Type: A1 Application with search report 
No.:EP2380718
Date:26.10.2011
Language:EN
[2011/43]
Type: B1 Patent specification 
No.:EP2380718
Date:12.03.2014
Language:EN
[2014/11]
Search report(s)International search report - published on:JP22.07.2010
(Supplementary) European search report - dispatched on:EP17.04.2013
ClassificationIPC:B29B7/18, B29B7/24
[2013/20]
CPC:
B29B7/186 (EP,US); B29B7/18 (KR); B01F27/72 (KR);
B29B7/183 (EP,US); B29B7/246 (EP,US); B29B7/263 (EP,US);
B29B7/7495 (EP) (-)
Former IPC [2011/43]B29B7/18, B01F7/08
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2014/11]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:KNETROTOR, BATCHKNETER UND MATERIALKNETVERFAHREN[2011/43]
English:KNEADING ROTOR, BATCH KNEADER, AND MATERIAL KNEADING METHOD[2011/43]
French:ROTOR DE MALAXAGE, MALAXEUR DISCONTINU ET PROCÉDÉ DE MALAXAGE DE MATÉRIAU[2011/43]
Entry into regional phase09.05.2011Translation filed 
09.05.2011National basic fee paid 
09.05.2011Search fee paid 
09.05.2011Designation fee(s) paid 
09.05.2011Examination fee paid 
Examination procedure09.05.2011Examination requested  [2011/43]
15.07.2013Amendment by applicant (claims and/or description)
11.10.2013Communication of intention to grant the patent
20.01.2014Fee for grant paid
20.01.2014Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  11.10.2013
Opposition(s)15.12.2014No opposition filed within time limit [2015/08]
Fees paidRenewal fee
30.01.2012Renewal fee patent year 03
30.01.2013Renewal fee patent year 04
30.01.2014Renewal 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  TooltipHU13.01.2010
AT12.03.2014
BE12.03.2014
CY12.03.2014
CZ12.03.2014
DK12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
MC12.03.2014
MK12.03.2014
MT12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SI12.03.2014
SK12.03.2014
SM12.03.2014
TR12.03.2014
BG12.06.2014
NO12.06.2014
GR13.06.2014
IS12.07.2014
PT14.07.2014
[2018/30]
Former [2017/38]HU13.01.2010
AT12.03.2014
BE12.03.2014
CY12.03.2014
CZ12.03.2014
DK12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
MC12.03.2014
MT12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SI12.03.2014
SK12.03.2014
SM12.03.2014
TR12.03.2014
BG12.06.2014
NO12.06.2014
GR13.06.2014
IS12.07.2014
PT14.07.2014
Former [2017/03]AT12.03.2014
BE12.03.2014
CY12.03.2014
CZ12.03.2014
DK12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
MC12.03.2014
MT12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SI12.03.2014
SK12.03.2014
BG12.06.2014
NO12.06.2014
GR13.06.2014
IS12.07.2014
PT14.07.2014
Former [2016/28]AT12.03.2014
BE12.03.2014
CY12.03.2014
CZ12.03.2014
DK12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
MC12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SI12.03.2014
SK12.03.2014
BG12.06.2014
NO12.06.2014
GR13.06.2014
IS12.07.2014
PT14.07.2014
Former [2015/43]AT12.03.2014
BE12.03.2014
CY12.03.2014
CZ12.03.2014
DK12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
MC12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SI12.03.2014
SK12.03.2014
BG12.06.2014
NO12.06.2014
IS12.07.2014
PT14.07.2014
Former [2015/36]AT12.03.2014
BE12.03.2014
CY12.03.2014
CZ12.03.2014
DK12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SI12.03.2014
SK12.03.2014
BG12.06.2014
NO12.06.2014
IS12.07.2014
PT14.07.2014
Former [2015/08]AT12.03.2014
BE12.03.2014
CY12.03.2014
CZ12.03.2014
DK12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SK12.03.2014
BG12.06.2014
NO12.06.2014
IS12.07.2014
PT14.07.2014
Former [2015/02]AT12.03.2014
BE12.03.2014
CY12.03.2014
CZ12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SK12.03.2014
BG12.06.2014
NO12.06.2014
IS12.07.2014
PT14.07.2014
Former [2014/51]AT12.03.2014
BE12.03.2014
CY12.03.2014
CZ12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SK12.03.2014
BG12.06.2014
NO12.06.2014
IS12.07.2014
Former [2014/50]BE12.03.2014
CY12.03.2014
CZ12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
NL12.03.2014
PL12.03.2014
RO12.03.2014
SE12.03.2014
SK12.03.2014
BG12.06.2014
NO12.06.2014
IS12.07.2014
Former [2014/49]BE12.03.2014
CY12.03.2014
CZ12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
RO12.03.2014
SE12.03.2014
BG12.06.2014
NO12.06.2014
IS12.07.2014
Former [2014/48]BE12.03.2014
CY12.03.2014
CZ12.03.2014
EE12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
SE12.03.2014
BG12.06.2014
NO12.06.2014
Former [2014/46]BE12.03.2014
CY12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
SE12.03.2014
NO12.06.2014
Former [2014/41]CY12.03.2014
FI12.03.2014
HR12.03.2014
LT12.03.2014
LV12.03.2014
SE12.03.2014
NO12.06.2014
Former [2014/37]CY12.03.2014
FI12.03.2014
LT12.03.2014
SE12.03.2014
NO12.06.2014
Former [2014/36]LT12.03.2014
NO12.06.2014
Documents cited:Search[A]SU1109317  (YUROV NIKOLAJ S, et al) [A] 1-10* figure 1 *;
 [A]EP0264224  (FARREL CORP [US]) [A] 1-10 * abstract *;
 [A]US4834543  (NORTEY NARKU O [US]) [A] 1-10 * abstract *;
 [A]EP1149673  (KOBE STEEL LTD [JP], et al) [A] 1-10 * abstract *;
 [AD]JP2002011336  (SUMITOMO RUBBER IND, et al) [AD] 1-10 * paragraph [0016] * * abstract *;
 [A]JP2006218691  (SUMITOMO RUBBER IND) [A] 1-10 * abstract *
International search[A]JPH04276406  (KOBE STEEL LTD);
 [A]JPH08229938  (MITSUBISHI HEAVY IND LTD, et al);
 [A]JPH10151334  (NIPPON SPINDLE MFG CO LTD);
 [Y]JPH1148239  (KOBE STEEL LTD);
 [A]JP2005144703  (TOYODA GOSEI KK);
 [Y]JP2005199503  (BRIDGESTONE CORP);
 [Y]JP2006123272  (YOKOHAMA RUBBER CO LTD);
 [A]JP2006142616  (KOBE STEEL LTD);
 [Y]JP2006218691  (SUMITOMO RUBBER IND)
ExaminationJPH1148239
by applicantJP2004530546
 JP3980841B
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.