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Extract from the Register of European Patents

EP About this file: EP2451720

EP2451720 - ELECTRO-OPTICALLY SWITCHABLE SYSTEM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  20.03.2015
Database last updated on 14.11.2024
Most recent event   Tooltip20.03.2015Application deemed to be withdrawnpublished on 22.04.2015  [2015/17]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[N/P]
Former [2012/20]For all designated states
BASF SE
67056 Ludwigshafen / DE
Inventor(s)01 / EWALD, Bastian
Pranckhstr. 28
67061 Ludwigshafen / DE
02 / GERHARD, Dirk
Meeräckerstr. 22
68163 Mannheim / DE
03 / HIBST, Hartmut
Branichstr. 23
69198 Schriesheim / DE
 [2012/20]
Representative(s)Reitstötter Kinzebach
Patentanwälte
Im Zollhof 1
67061 Ludwigshafen / DE
[N/P]
Former [2012/20]Reitstötter - Kinzebach
Patentanwälte Ludwigsplatz 4
67059 Ludwigshafen / DE
Application number, filing date10734074.706.07.2010
WO2010EP59659
Priority number, dateDE2009103207307.07.2009         Original published format: DE102009032073
[2012/20]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2011003915
Date:13.01.2011
Language:DE
[2011/02]
Type: A1 Application with search report 
No.:EP2451720
Date:16.05.2012
Language:DE
The application published by WIPO in one of the EPO official languages on 13.01.2011 takes the place of the publication of the European patent application.
[2012/20]
Search report(s)International search report - published on:EP13.01.2011
ClassificationIPC:B65D65/16, B65D81/30
[2012/20]
CPC:
B65D65/16 (EP,KR,US); B65D81/30 (EP,KR,US); B65D2201/00 (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,   SE,   SI,   SK,   SM,   TR [2012/20]
TitleGerman:ELEKTROOPTISCH SCHALTBARES SYSTEM[2012/20]
English:ELECTRO-OPTICALLY SWITCHABLE SYSTEM[2012/20]
French:SYSTÈME À COMMUTATION ÉLECTRO-OPTIQUE[2012/20]
Entry into regional phase07.02.2012National basic fee paid 
07.02.2012Designation fee(s) paid 
07.02.2012Examination fee paid 
Examination procedure06.01.2012Amendment by applicant (claims and/or description)
07.02.2012Examination requested  [2012/20]
27.06.2014Despatch of a communication from the examining division (Time limit: M04)
08.11.2014Application deemed to be withdrawn, date of legal effect  [2015/17]
04.12.2014Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2015/17]
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  27.06.2014
Fees paidRenewal fee
31.07.2012Renewal fee patent year 03
31.07.2013Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.07.201405   M06   Not yet paid
Opt-out from the exclusive  Tooltip
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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.
Cited inInternational search[XDAY]JPH05141852  (SANYO ELECTRIC CO) [XD] 1,3,4,7-9 * the whole document * [A] 5,6,10-19 [Y] 2;
 [YA]JP2003233786  (TOPPAN PRINTING CO LTD) [Y] 2 * the whole document * [A] 1,3-19;
 [A]US2003048635  (KNOERZER ANTHONY ROBERT [US], et al) [A] 1-19 * the whole document *;
 [A]US2002190869  (BLOTKY RANDOLPH M [US], et al) [A] 1-19 * the whole document *;
 [A]JP2006164492  (DAINIPPON PRINTING CO LTD) [A] 1-19 * the whole document *
by applicantJPH05141852
    - YOU-JIN LEE ET AL., MOL. CRYST. LIQ. CRYST., (2008), vol. 480, pages 278 - 283
    - SE-JIN JANG ET AL., JPN. J. APPL. PHYS., (2005), vol. 44, no. 9A, pages 6670 - 6673
    - Y.-T. KIM ET AL., APPL. PHYS. LETT., (2006), vol. 88, page 263501
    - MOL. CRYST. LIQ. CRYST., (2007), vol. 470, pages 191 - 197
    - Y.-T. KIM ET AL., IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, (2006), pages 424 - 425
    - T. SCHNEIDER, PROC. OF SPIE, (2007), vol. 6487, page 64870J
    - KAJIYAMA ET AL., "Annual Report of the Faculty of Engineering, Kyush", DEVELOPMENT OF FLEXIBLE AND LARGE-AREA LIQUID CRYSTAL DISPLAY DEVICES, (2003), pages 19 - 28
    - SOLARZELLE 5 V/81 MA, (201004), URL: http://www.conrad.de/ce/de/product/191321/SOLARZELLE-5-V81 MA
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.