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Extract from the Register of European Patents

EP About this file: EP2239602

EP2239602 - PHASE DIFFERENCE PLATE, METHOD OF MANUFACTURING SAME, AND DISPLAY DEVICE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.01.2017
Database last updated on 15.07.2024
Most recent event   Tooltip13.01.2017Application deemed to be withdrawnpublished on 15.02.2017  [2017/07]
Applicant(s)For all designated states
Dexerials Corporation
Gate City Osaki
East Tower 8th Floor
1-11-2 Osaki
Shinagawa-ku
Tokyo 141-0032 / JP
[2013/01]
Former [2010/41]For all designated states
Sony Corporation
1-7-1 Konan Minato-ku
Tokyo 108-0075 / JP
Inventor(s)01 / OKUYAMA Kentaro
c/o SONY CORPORATION 1-7-1, Konan Minato-ku
Tokyo 108-0075 / JP
02 / KATAKURA Hitoshi
c/o SONY CORPORATION 1-7-1, Konan Minato-ku
Tokyo 108-0075 / JP
03 / OBATA Kei
c/o SONY CORPORATION 1-7-1, Konan Minato-ku
Tokyo 108-0075 / JP
04 / SHIMIZU Jun
c/o SONY CORPORATION 1-7-1, Konan Minato-ku
Tokyo 108-0075 / JP
05 / SUZUKI Shinya
c/o SONY CORPORATION 1-7-1, Konan Minato-ku
Tokyo 108-0075 / JP
06 / HOSHI Mitsunari
c/o SONY CORPORATION 1-7-1, Konan Minato-ku
Tokyo 108-0075 / JP
07 / INOUE Junichi
c/o SONY CORPORATION 1-7-1, Konan Minato-ku
Tokyo 108-0075 / JP
08 / KURIYAMA Akito
c/o SONY CORPORATION 1-7-1, Konan Minato-ku
Tokyo 108-0075 / JP
 [2010/41]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[N/P]
Former [2012/48]Müller-Boré & Partner Patentanwälte
Grafinger Straße 2
81671 München / DE
Former [2010/41]Müller - Hoffmann & Partner
Patentanwälte Innere Wiener Strasse 17
81667 München / DE
Application number, filing date09814385.214.07.2009
[2010/41]
WO2009JP62702
Priority number, dateJP2008024220322.09.2008         Original published format: JP 2008242203
JP2008030535028.11.2008         Original published format: JP 2008305350
JP2009006870619.03.2009         Original published format: JP 2009068706
[2010/41]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010032540
Date:25.03.2010
Language:JA
[2010/12]
Type: A1 Application with search report 
No.:EP2239602
Date:13.10.2010
Language:EN
[2010/41]
Search report(s)International search report - published on:JP25.03.2010
(Supplementary) European search report - dispatched on:EP19.08.2011
ClassificationIPC:B29D11/00, G02B5/30, B29B11/06, B32B27/00, G02B27/22, H04N13/00
[2012/51]
CPC:
B29D11/00644 (EP,US); G02B5/3083 (EP,US); B32B2457/20 (EP,US);
B32B2457/204 (EP,US); G02B5/045 (EP,US); G02F1/133555 (EP,US);
G02F1/133631 (EP,US); G02F1/133634 (EP,US); G02F1/133636 (EP,US);
G02F1/133638 (EP,US); G02F2202/023 (EP,US); G02F2413/02 (EP,US);
G02F2413/05 (EP,US) (-)
Former IPC [2010/41]G02B5/30, G02F1/13, G02F1/1335, G02F1/13363
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,   SM,   TR [2010/41]
TitleGerman:PHASENDIFFERENZPLATTE, VERFAHREN ZU IHRER HERSTELLUNG SOWIE ANZEIGEVORRICHTUNG[2010/41]
English:PHASE DIFFERENCE PLATE, METHOD OF MANUFACTURING SAME, AND DISPLAY DEVICE[2010/41]
French:LAME DE DÉPHASAGE, SON PROCÉDÉ DE FABRICATION ET DISPOSITIF D'AFFICHAGE[2010/41]
Entry into regional phase12.05.2010Translation filed 
12.05.2010National basic fee paid 
12.05.2010Search fee paid 
12.05.2010Designation fee(s) paid 
12.05.2010Examination fee paid 
Examination procedure12.05.2010Examination requested  [2010/41]
02.03.2012Amendment by applicant (claims and/or description)
20.03.2014Despatch of a communication from the examining division (Time limit: M06)
24.09.2014Reply to a communication from the examining division
19.03.2015Invitation to indicate the basis for amendments (Time limit: M01)
16.04.2015Reply to an invitation to indicate the basis for amendments
06.05.2016Despatch of a communication from the examining division (Time limit: M04)
17.09.2016Application deemed to be withdrawn, date of legal effect  [2017/07]
10.10.2016Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2017/07]
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  20.03.2014
Fees paidRenewal fee
25.07.2011Renewal fee patent year 03
23.07.2012Renewal fee patent year 04
22.07.2013Renewal fee patent year 05
23.07.2014Renewal fee patent year 06
23.07.2015Renewal fee patent year 07
22.07.2016Renewal fee patent year 08
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Documents cited:Search[Y]US2003189684  (KUNTZ MATTHIAS [DE], et al) [Y] 1-8 * the whole document *;
 [Y]WO2007145702  (UNIV MICHIGAN STATE [US], et al) [Y] 1-8 * the whole document *;
 [A]JPH10323787  (NEC CORP) [A] 1 * abstract *
International search[X]JP2003337223  (SHARP KK);
 [X]JP2003251643  (MERCK PATENT GMBH);
 [X]JP2008100421  (TOPPAN PRINTING CO LTD);
 [X]WO2006112480  (ASAHI GLASS CO LTD [JP], et al);
 [Y]JP2006133385  (NITTO DENKO CORP);
 [Y]JP2006309181  (DAINIPPON INK & CHEMICALS);
 [Y]JPH10161108  (SHARP KK);
 [Y]JP2001188127  (IND TECH RES INST);
 [Y]JPH1184131  (SHARP KK)
by applicantUS5686975
 US5327285
 JP3881706B
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.