blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP2055674

EP2055674 - Apparatus for producing trichlorosilane and method for producing thrichlorosilane [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.07.2017
Database last updated on 06.07.2024
Most recent event   Tooltip21.07.2017No opposition filed within time limitpublished on 23.08.2017  [2017/34]
Applicant(s)For all designated states
Mitsubishi Materials Corporation
5-1, Otemachi 1-chome Chiyoda-ku
Tokyo / JP
[2009/19]
Inventor(s)01 / Inaba, Chikara
c/o Mitsubishi Materials Corporation
Yokkaichi
Plant 5, Mita-cho
Yokkaichi-shi, Mie-ken / JP
 [2016/37]
Former [2009/19]01 / Inaba, Chikara
c/o Mitsubishi Materials Corporation, Yokkaichi Plant 5, Mita-cho
Yokkaichi-shi, Mie-ken / JP
Representative(s)Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
[N/P]
Former [2016/37]Cabinet Plasseraud
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Former [2009/19]Cabinet Plasseraud
52, rue de la Victoire
75440 Paris Cedex 09 / FR
Application number, filing date08166613.314.10.2008
[2009/19]
Priority number, dateJP2007027562523.10.2007         Original published format: JP 2007275625
JP2008018750018.07.2008         Original published format: JP 2008187500
[2009/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2055674
Date:06.05.2009
Language:EN
[2009/19]
Type: B1 Patent specification 
No.:EP2055674
Date:14.09.2016
Language:EN
[2016/37]
Search report(s)(Supplementary) European search report - dispatched on:EP30.01.2009
ClassificationIPC:C01B33/107, B01J8/18, F28F9/013
[2009/19]
CPC:
B01J8/1836 (EP,US); C01B33/08 (KR); B01J8/34 (EP,US);
B01J8/38 (EP,US); C01B33/10763 (EP,US); B01J2208/00123 (EP,US);
B01J2208/00132 (EP,US) (-)
Designated contracting statesDE,   IT [2016/37]
Former [2009/19]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Vorrichtung zur Herstellung von Trichlorosilan und Verfahren zur Herstellung von Trichlorsilan[2009/19]
English:Apparatus for producing trichlorosilane and method for producing thrichlorosilane[2009/19]
French:Appareil et procédé pour la production de trichlorosilane[2009/19]
Examination procedure05.11.2009Amendment by applicant (claims and/or description)
05.11.2009Examination requested  [2009/51]
07.11.2009Loss of particular rights, legal effect: designated state(s)
11.12.2009Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
17.08.2011Despatch of a communication from the examining division (Time limit: M04)
20.12.2011Reply to a communication from the examining division
05.04.2016Communication of intention to grant the patent
05.08.2016Fee for grant paid
05.08.2016Fee for publishing/printing paid
05.08.2016Receipt of the translation of the claim(s)
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  17.08.2011
Opposition(s)15.06.2017No opposition filed within time limit [2017/34]
Fees paidRenewal fee
12.08.2010Renewal fee patent year 03
11.08.2011Renewal fee patent year 04
24.08.2012Renewal fee patent year 05
23.08.2013Renewal fee patent year 06
29.09.2014Renewal fee patent year 07
12.08.2015Renewal fee patent year 08
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.
Documents cited:Search[X]US4176710  (FREUDLSPERGER HANS [DE], et al) [X] 1-5 * the whole document *;
 [DX]EP0684070  (HEMLOCK SEMICONDUCTOR CORP [US]) [DX] 1,2,4,5 * the whole document *;
 [X]EP0776692  (DOW CORNING [US]) [X] 1,4,5 * the whole document *;
 [PX]CN101125654  (ZHEJIANG KAIHUA SYNTHETIC MATE [CN]) [PX] 1,4,5 * abstract *;
 [A]US5063040  (RUFF KLAUS [DE]);
 [A]US4044109  (KOTZSCH HAN-JOACHIM, et al)
by applicantJPH0859221
 US4176710
 EP0684070
 EP0776692
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.