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

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP1845072

EP1845072 - COMPOSITE CERAMIC AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.08.2017
Database last updated on 20.09.2024
Most recent event   Tooltip01.12.2017Lapse of the patent in a contracting state
New state(s): GB
published on 03.01.2018  [2018/01]
Applicant(s)For all designated states
Kyocera Corporation
6, Takeda Tobadono-cho, Fushimi-ku
Kyoto-shi, Kyoto-fu 612-8501 / JP
[2016/39]
Former [2007/42]For all designated states
Kyocera Corporation
6, Takeda Tobadono-cho, Fushimi-ku
Kyoto-shi, Kyoto-fu 612-8501 / JP
Inventor(s)01 / SHIKATA, Kunihide
Kyocera Kagoshima R&D Center
Patent Section 1-4
KokubuYamashita-cho
Kirishima-shi, Kagoshima 8994312 / JP
02 / WANG, Yucong
Kyocera Kagoshima R&D Center
Patent Section 1-4
KokubuYamashita-cho
Kirishima-shi, Kagoshima 8994312 / JP
03 / SENO, Hiroaki
Kyocera Kagoshima R&D Center
Patent Section 1-4
KokubuYamashita-cho
Kirishima-shi, Kagoshima 8994312 / JP
04 / ONITSUKA, Shugo
Kyocera Kagoshima R&D Center
Patent Section 1-4
KokubuYamashita-cho
Kirishima-shi, Kagoshima 8994312 / JP
 [2016/20]
Former [2007/42]01 / SHIKATA, Kunihide Kyocera Kagoshima R&D Center
Patent Section 1-4, KokubuYamashita-cho
Kirishima-shi, Kagoshima 8994312 / JP
02 / WANG, Yucong Kyocera Kagoshima R&D Center
Patent Section 1-4, KokubuYamashita-cho
Kirishima-shi, Kagoshima 8994312 / JP
03 / SENO, Hiroaki Kyocera Kagoshima R&D Center
Patent Section 1-4, KokubuYamashita-cho
Kirishima-shi, Kagoshima 8994312 / JP
04 / ONITSUKA, Shugo Kyocera Kagoshima R&D Center
Patent Section 1-4, KokubuYamashita-cho
Kirishima-shi, Kagoshima 8994312 / JP
Representative(s)Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
Grillparzerstraße 14
81675 München / DE
[2016/39]
Former [2014/15]Duckworth, Timothy John, et al
J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
Former [2010/26]Benson, John Everett, et al
J. A. Kemp & Co. 14 South Square Gray's Inn
London WC1R 5JJ / GB
Former [2008/29]Cresswell, Thomas Anthony
J.A. KEMP & CO. 14 South Square Gray's Inn London
WC1R 5JJ / GB
Former [2007/42]Cresswell, Thomas Anthony
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5JJ / GB
Application number, filing date06701433.224.01.2006
[2007/42]
WO2006JP301385
Priority number, dateJP2005001970827.01.2005         Original published format: JP 2005019708
JP2005018649727.06.2005         Original published format: JP 2005186497
[2007/42]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006080473
Date:03.08.2006
Language:JA
[2006/31]
Type: A1 Application with search report 
No.:EP1845072
Date:17.10.2007
Language:EN
[2007/42]
Type: B1 Patent specification 
No.:EP1845072
Date:28.09.2016
Language:EN
[2016/39]
Search report(s)International search report - published on:JP03.08.2006
(Supplementary) European search report - dispatched on:EP28.03.2011
ClassificationIPC:C04B35/119, C04B35/488, C04B35/64, C04B35/63, C04B35/645
[2016/17]
CPC:
C04B35/119 (EP,US); C04B35/4885 (EP,US); C04B35/62685 (EP,US);
C04B35/6303 (EP,US); C04B35/64 (EP,US); C04B35/6455 (EP,US);
C04B2235/3206 (EP,US); C04B2235/3208 (EP,US); C04B2235/3213 (EP,US);
C04B2235/3215 (EP,US); C04B2235/3217 (EP,US); C04B2235/3222 (EP,US);
C04B2235/3225 (EP,US); C04B2235/3229 (EP,US); C04B2235/3232 (EP,US);
C04B2235/3241 (EP,US); C04B2235/3251 (EP,US); C04B2235/3262 (EP,US);
C04B2235/3272 (EP,US); C04B2235/3275 (EP,US); C04B2235/3279 (EP,US);
C04B2235/3284 (EP,US); C04B2235/3418 (EP,US); C04B2235/442 (EP,US);
C04B2235/5436 (EP,US); C04B2235/5445 (EP,US); C04B2235/656 (EP,US);
C04B2235/661 (EP,US); C04B2235/77 (EP,US); C04B2235/78 (EP,US);
C04B2235/785 (EP,US); C04B2235/786 (EP,US); C04B2235/788 (EP,US);
C04B2235/80 (EP,US); C04B2235/96 (EP,US); C04B2235/9661 (EP,US);
C04B2235/9669 (EP,US); Y10T428/24942 (EP,US) (-)
Former IPC [2007/42]C04B35/119
Designated contracting statesDE,   FR,   GB,   IT [2016/39]
Former [2008/20]DE,  FR,  GB,  IT 
Former [2007/42]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:MISCHKERAMIK UND HERSTELLUNGSVERFAHREN DAFÜR[2007/42]
English:COMPOSITE CERAMIC AND METHOD FOR PRODUCING SAME[2007/42]
French:CÉRAMIQUE COMPOSITE ET PROCÉDÉ DE FABRICATION DE LADITE CÉRAMIQUE[2007/42]
Entry into regional phase08.08.2007Translation filed 
08.08.2007National basic fee paid 
08.08.2007Search fee paid 
08.08.2007Designation fee(s) paid 
08.08.2007Examination fee paid 
Examination procedure08.08.2007Examination requested  [2007/42]
20.11.2007Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
28.02.2008Loss of particular rights, legal effect: designated state(s)
21.10.2011Amendment by applicant (claims and/or description)
27.02.2012Despatch of a communication from the examining division (Time limit: M04)
06.07.2012Reply to a communication from the examining division
17.03.2016Date of oral proceedings
13.04.2016Minutes of oral proceedings despatched
18.04.2016Communication of intention to grant the patent
18.08.2016Fee for grant paid
18.08.2016Fee for publishing/printing paid
18.08.2016Receipt 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  27.02.2012
Opposition(s)29.06.2017No opposition filed within time limit [2017/36]
Fees paidRenewal fee
08.08.2007Renewal fee patent year 03
14.01.2009Renewal fee patent year 04
13.01.2010Renewal fee patent year 05
14.01.2011Renewal fee patent year 06
11.01.2012Renewal fee patent year 07
10.01.2013Renewal fee patent year 08
21.01.2014Renewal fee patent year 09
13.01.2015Renewal fee patent year 10
11.01.2016Renewal fee patent year 11
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  TooltipIT28.09.2016
GB24.01.2017
FR31.01.2017
[2018/01]
Former [2017/50]IT28.09.2016
FR31.01.2017
Former [2017/40]IT28.09.2016
Documents cited:Search[X]US5002911  (MATSUMOTO ROGER L K [US], et al) [X] 1,2,4-7,13 * claims 1,4,10,11 *;
 [X]JPH0517210  (SUMITOMO CEMENT CO) [X] 1-7,13 * paragraphs [0013] - [0015] *;
 [X]  - SCHMID C ET AL, "The Synthesis of Calcium or Strontium Hexaluminate added ZTA Composite Ceramics", JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, ELSEVIER SCIENCE PUBLISHERS, BARKING, ESSEX, GB, (19990701), vol. 19, no. 9, doi:10.1016/S0955-2219(98)00277-5, ISSN 0955-2219, pages 1741 - 1746, XP004165942 [X] 1-7,13 * page 1742, column L, paragraph 2 * * page 1744, column R, paragraph 1 * * page 1745, column L, paragraph 1 *

DOI:   http://dx.doi.org/10.1016/S0955-2219(98)00277-5
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.