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Extract from the Register of European Patents

EP About this file: EP2447228

EP2447228 - BLUE LIGHT EMITTING GLASS AND PREPARATION METHOD THEREOF [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  25.08.2017
Database last updated on 06.11.2024
Most recent event   Tooltip25.08.2017Withdrawal of applicationpublished on 27.09.2017  [2017/39]
Applicant(s)For all designated states
Ocean's King Lighting Science&Technology Co., Ltd.
22f., A Block, Neptunus Bldg. Nanhai Rd. Nanshan District Shenzhen
Guangdong 518052 / CN
[2012/18]
Inventor(s)01 / ZHOU, Mingjie
22F., A Block
Neptunus Bldg.
Nanhai Rd
Nanshan District, Shenzhen
Guangdong 518052 / CN
02 / MA, Wenbo
22F., A Block
Neptunus Bldg.
Nanhai Rd
Nanshan District, Shenzhen
Guangdong 518052 / CN
03 / SHI, Zhaopu
22F., A Block
Neptunus Bldg.
Nanhai Rd
Nanshan District, Shenzhen
Guangdong 518052 / CN
 [2012/18]
Representative(s)Kirkpatrick
Avenue Wolfers, 32
1310 La Hulpe / BE
[N/P]
Former [2012/18]Bird, William Edward, et al
Bird Goën & Co Klein Dalenstraat 42A
3020 Winksele / BE
Application number, filing date09846362.325.06.2009
WO2009CN72446
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010148562
Date:29.12.2010
Language:ZH
[2010/52]
Type: A1 Application with search report 
No.:EP2447228
Date:02.05.2012
Language:EN
[2012/18]
Search report(s)International search report - published on:CN29.12.2010
(Supplementary) European search report - dispatched on:EP05.08.2014
ClassificationIPC:C03C4/12, C03C3/04, C03C3/062, C03C3/095, C03B32/00, C09K11/77
[2014/36]
CPC:
C03C3/095 (EP,US); C03B32/00 (EP,US); C03C3/062 (EP,US);
C03C4/12 (EP,US); C09K11/77214 (EP,US)
Former IPC [2012/18]C03C4/12, C03C3/04
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,   TR [2012/18]
TitleGerman:BLAULICHTEMITTIERENDES GLAS UND HERSTELLUNGSVERFAHREN DAFÜR[2012/18]
English:BLUE LIGHT EMITTING GLASS AND PREPARATION METHOD THEREOF[2012/18]
French:VERRE ÉLECTROLUMINESCENT BLEU ET SON PROCÉDÉ DE PRÉPARATION[2012/18]
Entry into regional phase04.01.2012Translation filed 
04.01.2012National basic fee paid 
04.01.2012Search fee paid 
04.01.2012Designation fee(s) paid 
04.01.2012Examination fee paid 
Examination procedure04.01.2012Examination requested  [2012/18]
23.10.2014Amendment by applicant (claims and/or description)
16.08.2017Application withdrawn by applicant  [2017/39]
Fees paidRenewal fee
04.01.2012Renewal fee patent year 03
30.05.2012Renewal fee patent year 04
25.04.2013Renewal fee patent year 05
25.04.2014Renewal fee patent year 06
19.06.2015Renewal fee patent year 07
27.06.2016Renewal fee patent year 08
27.06.2017Renewal fee patent year 09
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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]SU992444  (GORODETSKAYA OLGA G [SU], et al) [X] 1 * abstract * * example 1; table 1 *;
 [X]SU1416459  (BRUSS POLT I [SU]) [X] 1 * abstract * * example 2; table 1 *;
 [A]JP2001270733  (IWASAKI ELECTRIC CO LTD, et al) [A] 1-10 * the whole document *;
 [I]CN1364738  (CHANGCHUN OPTICS FINE MECH [CN]) [I] 2-10 * abstract * * claims 1-3 *;
 [A]WO2006095285  (PHILIPS INTELLECTUAL PROPERTY [DE], et al) [A] 1-10* the whole document *
International search[A]JPH061633  (CENTRAL GLASS CO LTD);
 [X]CN1364738  (CHANGCHUN OPTICS FINE MECH [CN]);
 [A]WO2005105686  (KONINKL PHILIPS ELECTRONICS NV [NL], et al);
 [A]CN101155763  (SAINT GOBAIN [FR]);
 [A]CN101314519  (UNIV EAST CHINA SCIENCE & TECH [CN])
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.