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Extract from the Register of European Patents

EP About this file: EP1958752

EP1958752 - Method of indicating an open/close state of a check valve of an injection molding machine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.07.2013
Database last updated on 15.07.2024
Most recent event   Tooltip19.07.2013No opposition filed within time limitpublished on 21.08.2013  [2013/34]
Applicant(s)For all designated states
FANUC CORPORATION
3580 Shibokusa Aza-Komanba Oshino-mura Minamitsuru-gun
Yamanashi 401-0597 / JP
[2011/08]
Former [2008/34]For all designated states
FANUC LTD
3580, Shibokusa, Aza-komanba, Oshino-mura Minamitsuru-gun
Yamanashi 401-0597 / JP
Inventor(s)01 / Uchiyama, Tatsuhiro
c/o FANUC Corporation
3580, Shibokusa Aza-komanba
Oshino-mura, Minamitsuru-gun
Yamanashi 401-0597 / JP
02 / Takatsugi, Satoshi
c/o FANUC Corporation
3580, Shibokusa Aza-komanba
Oshino-mura, Minamitsuru-gun
Yamanashi 401-0597 / JP
03 / Saito, Osamu
c/o FANUC Corporation
3580, Shibokusa Aza-komanba
Oshino-mura, Minamitsuru-gun
Yamanashi 401-0597 / JP
04 / Maruyama, Junpei
c/o FANUC Corporation
3580, Shibokusa Aza-komanba
Oshino-mura, Minamitsuru-gun
Yamanashi 401-0597 / JP
 [2012/42]
Former [2012/37]01 / Uchiyama, Tatsuhiro
c/o FANUC LTD, 3580, Shibokusa Aza-komanba
Oshino-mura, Minamitsuru-gun
Yamanashi 401-0597 / JP
02 / Takatsugi, Satoshi
c/o FANUC LTD, 3580, Shibokusa Aza-komanba
Oshino-mura, Minamitsuru-gun
Yamanashi 401-0597 / JP
03 / Saito, Osamu
c/o FANUC LTD, 3580, Shibokusa Aza-komanba
Oshino-mura, Minamitsuru-gun
Yamanashi 401-0597 / JP
04 / Maruyama, Junpei
c/o FANUC LTD, 3580, Shibokusa Aza-komanba
Oshino-mura, Minamitsuru-gun
Yamanashi 401-0597 / JP
Former [2008/34]01 / Uchiyama, Tatsuhiro
c/o FANUC LTD, 3580, Shibokusa Aza-komanba, Oshin
Yamanashi 401-0597 / JP
02 / Takatsugi, Satoshi
c/o FANUC LTD, 3580, Shibokusa Aza-komanba, Oshin
Yamanashi 401-0597 / JP
03 / Saito, Osamu
c/o FANUC LTD, 3580, Shibokusa Aza-komanba, Oshin
Yamanashi 401-0597 / JP
04 / Maruyama, Junpei
c/o FANUC LTD, 3580, Shibokusa Aza-komanba, Oshin
Yamanashi 401-0597 / JP
Representative(s)Thum, Bernhard
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[N/P]
Former [2012/37]Thum, Bernhard
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
81541 München / DE
Former [2008/34]Thum, Bernhard
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
81541 München / DE
Application number, filing date07119509.329.10.2007
[2008/34]
Priority number, dateJP2007003488615.02.2007         Original published format: JP 2007034886
[2008/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1958752
Date:20.08.2008
Language:EN
[2008/34]
Type: B1 Patent specification 
No.:EP1958752
Date:12.09.2012
Language:EN
[2012/37]
Search report(s)(Supplementary) European search report - dispatched on:EP20.05.2008
ClassificationIPC:B29C45/52, B29C45/76
[2008/34]
CPC:
B29C45/52 (EP,US); B29C45/76 (EP,US); B29C2045/7606 (EP,US);
B29C2945/7602 (EP,US); B29C2945/76187 (EP,US); B29C2945/76401 (EP,US);
B29C2945/76545 (EP,US); B29C2945/76665 (EP,US); B29C2945/76879 (EP,US) (-)
Designated contracting statesDE [2009/18]
Former [2008/34]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Verfahren zur Anzeige eines geöffneten/geschlossenen Zustandes einer Rückströmsperre einer Spritzgießmaschine[2008/34]
English:Method of indicating an open/close state of a check valve of an injection molding machine[2008/34]
French:Procédé pour indiquer un état ouvert/fermé d'un clapet de retenue d'une machine de moulage par injection[2008/34]
Examination procedure29.10.2007Examination requested  [2008/34]
25.09.2008Despatch of a communication from the examining division (Time limit: M04)
22.01.2009Reply to a communication from the examining division
21.02.2009Loss of particular rights, legal effect: designated state(s)
30.03.2009Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR
15.09.2011Despatch of a communication from the examining division (Time limit: M04)
06.12.2011Reply to a communication from the examining division
18.04.2012Communication of intention to grant the patent
01.08.2012Fee for grant paid
01.08.2012Fee 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  25.09.2008
Opposition(s)13.06.2013No opposition filed within time limit [2013/34]
Fees paidRenewal fee
13.10.2009Renewal fee patent year 03
12.10.2010Renewal fee patent year 04
11.10.2011Renewal fee patent year 05
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Documents cited:Search[Y]EP0349649  (FANUC LTD [JP]) [Y] 1-3 * page 2, line 28 - page 9, line 1; figures 1-5 *;
 [A]EP1439047  (FANUC LTD [JP]) [A] 1 * paragraphs [0024] - [0061]; figures 1-11 *;
 [Y]US2004139810  (SAITO OSAMU [JP], et al) [Y] 1-3 * paragraphs [0018] , [0076] , [0085]; figures 5,8 *;
 [Y]JP2006247874  (NISSEI PLASTICS IND CO) [Y] 1-3 * abstract *;
 [A]US2006278014  (OKADA HARUO [JP], et al) [A] 1* paragraphs [0034] - [0041]; figures 4,5 *
by applicantEP0349649
 US2004139810
 JP2004216808
 JP2006247874
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.