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Extract from the Register of European Patents

EP About this file: EP1918260

EP1918260 - Optical glass for precision molding having high refractive index [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.07.2013
Database last updated on 17.09.2024
Most recent event   Tooltip26.07.2013No opposition filed within time limitpublished on 28.08.2013  [2013/35]
Applicant(s)For all designated states
SUMITA OPTICAL GLASS, INC.
4-7-25, Harigaya, Urawa-ku Saitama-shi
Saitama 338-8565 / JP
[2008/19]
Inventor(s)01 / Yamamoto, Yoshinori, c/o Sumita Optical Glass, Inc.
4-7-25 Harigaya
Urawa-ku
Saitama City Saitama 330-8565 / JP
 [2012/38]
Former [2008/19]01 / Yamamoto, Yoshinori, c/o Sumita Optical Glass, Inc.
4-7-25 Harigaya Urawa-ku
Saitama City Saitama 330-8565 / JP
Representative(s)Brown, Fraser Gregory James
Cleveland
10 Fetter Lane
London EC4A 1BR / GB
[2012/38]
Former [2009/19]Brown, Fraser Gregory James
fJ Cleveland 40-43 Chancery Lane
London WC2A 1JQ / GB
Former [2009/04]Rees, Kerry
FJ Cleveland 40-43 Chancery Lane
London WC2A 1JQ / GB
Former [2008/19]Brown, Fraser Gregory James
fJ Cleveland 40-43 Chancery Lane
London WC2A 1JQ / GB
Application number, filing date07254174.122.10.2007
[2008/19]
Priority number, dateJP2006028787423.10.2006         Original published format: JP 2006287874
[2008/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1918260
Date:07.05.2008
Language:EN
[2008/19]
Type: B1 Patent specification 
No.:EP1918260
Date:19.09.2012
Language:EN
[2012/38]
Search report(s)(Supplementary) European search report - dispatched on:EP05.02.2008
ClassificationIPC:C03C3/155, C03C3/253
[2008/19]
CPC:
C03C3/253 (EP,US); C03C3/155 (EP,US)
Designated contracting statesDE,   FR,   GB [2009/03]
Former [2008/19]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:Optisches Glas mit hoher Brechzahl zum Präzisionsformen[2008/19]
English:Optical glass for precision molding having high refractive index[2008/19]
French:Verre optique pour un moulage de précision ayant un indice de réfraction élevé[2008/19]
Examination procedure01.07.2008Examination requested  [2008/33]
06.11.2008Despatch of a communication from the examining division (Time limit: M06)
10.11.2008Loss of particular rights, legal effect: designated state(s)
18.12.2008Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR
30.04.2009Reply to a communication from the examining division
20.01.2012Despatch of a communication from the examining division (Time limit: M01)
20.02.2012Reply to a communication from the examining division
13.04.2012Communication of intention to grant the patent
09.07.2012Fee for grant paid
09.07.2012Fee 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  06.11.2008
Opposition(s)20.06.2013No opposition filed within time limit [2013/35]
Fees paidRenewal fee
27.10.2009Renewal fee patent year 03
26.10.2010Renewal fee patent year 04
31.10.2011Renewal fee patent year 05
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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[PX]EP1760048  (OHARA KK [JP]) [PX] 1 * abstract *;
 [A]US2003191006  (NATSUGARI NORIO [JP], et al) [A] 1 * abstract * * paragraph [0011] * * examples 7,9,10 *;
 [PA]JP2006327926  (OHARA KK) [PA] 1 * abstract *;
 [PA]JP2006327925  (OHARA KK) [PA] 1 * abstract * * examples 23,39 *
by applicantJP2005179142
 JP2002201039
 JP2005502576
 JP2006518325
 JP2005503008
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.