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: EP2323147

EP2323147 - Dye-sensitized solar cell electrode and dye-sensitized solar cell [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.07.2013
Database last updated on 14.06.2024
Most recent event   Tooltip19.07.2013Application deemed to be withdrawnpublished on 21.08.2013  [2013/34]
Applicant(s)For all designated states
Nitto Denko Corporation
1-2, Shimohozumi 1-chome Ibaraki-shi
Osaka 567-8680 / JP
[2011/20]
Inventor(s)01 / Hanazono, Hiroyuki
c/o NITTO DENKO CORPORATION 1-2, Shimo-hozumi 1-chome Ibaraki-shi
Osaka 567-8680 / JP
02 / Inoue, Shinichi
c/o NITTO DENKO CORPORATION 1-2, Shimo-hozumi 1-chome Ibaraki-shi
Osaka 567-8680 / JP
03 / Shiihara, Kumie
c/o NITTO DENKO CORPORATION 1-2, Shimo-hozumi 1-chome Ibaraki-shi
Osaka 567-8680 / JP
 [2011/20]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2011/20]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date10189956.504.11.2010
[2011/20]
Priority number, dateJP2009025913112.11.2009         Original published format: JP 2009259131
[2011/20]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2323147
Date:18.05.2011
Language:EN
[2011/20]
Type: A3 Search report 
No.:EP2323147
Date:15.08.2012
Language:EN
[2012/33]
Search report(s)(Supplementary) European search report - dispatched on:EP13.07.2012
ClassificationIPC:H01G9/20
[2011/20]
CPC:
H01G9/2077 (EP,US); H01G9/2031 (EP,US); H01G9/2059 (EP,US);
H10K30/83 (EP,US); Y02E10/542 (EP,US); Y02P70/50 (EP,US)
Designated contracting statesAL,   AT,   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,   RS,   SE,   SI,   SK,   SM,   TR [2011/20]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Farbstoffsensibilisierte Solarzellenelektrode und farbstoffsensibilisierte Solarzelle[2011/20]
English:Dye-sensitized solar cell electrode and dye-sensitized solar cell[2011/20]
French:Électrode de cellule solaire sensibilisée aux colorants et cellule solaire sensibilisée aux colorants[2011/20]
Examination procedure16.02.2013Application deemed to be withdrawn, date of legal effect  [2013/34]
27.03.2013Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2013/34]
Fees paidRenewal fee
14.11.2012Renewal fee patent year 03
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[XI]WO0062315  (SUSTAINABLE TECHNOLOGIES AUSTR [AU], et al) [X] 1,3-6,8 * page 8, lines 1-14; figure 2 * [I] 7;
 [X]JP2005235715  (NGK SPARK PLUG CO) [X] 1-3,8 * figure 8 *;
 [A]JP2009065022  (FUJI ELECTRIC SYSTEMS CO LTD) [A] 1-8* figure 3 *
by applicantJP2007280906
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.