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Extract from the Register of European Patents

EP About this file: EP3208655

EP3208655 - DISPLAY DEVICE [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  05.07.2019
Database last updated on 14.09.2024
FormerRequest for examination was made
Status updated on  21.07.2017
Most recent event   Tooltip05.07.2019Withdrawal of applicationpublished on 07.08.2019  [2019/32]
Applicant(s)For all designated states
Samsung Display Co., Ltd.
1, Samsung-ro
Giheung-Gu
Yongin-si
Gyeonggi-do / KR
[2017/34]
Inventor(s)01 / YUN, Jang
105-1305, 12, Sunae-ro 192beon-gil, Bundang-gu
Seongnam-si, Gyeonggi-do / KR
02 / ROH, Nam Seok
509-902, 361, Buljeong-ro, Bundang-gu
Seongnam-si, Gyeonggi-do / KR
03 / PARK, Seung Beom
105-1903, 226, Gongse-ro
Giheung-gu
Yongin-si, Gyeonggi-do / KR
 [2017/34]
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2017/34]
Application number, filing date16186460.831.08.2016
[2017/34]
Priority number, dateKR2016001827217.02.2016         Original published format: KR 20160018272
[2017/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3208655
Date:23.08.2017
Language:EN
[2017/34]
Search report(s)(Supplementary) European search report - dispatched on:EP24.02.2017
ClassificationIPC:G02F1/1335, G02F1/137, G02F1/1343
[2017/34]
CPC:
G02F1/133617 (EP,US); G02F1/133606 (CN); C09K19/603 (US);
G02F1/133504 (US); G02F1/133512 (US); G02F1/133528 (US);
G02F1/13362 (CN); G02F1/133621 (CN,US); G02F1/13378 (US);
G02F1/134336 (US); G02F1/13439 (US); G02F1/13725 (EP,US);
G02F1/133357 (US); G02F1/133614 (CN,US); G02F1/133742 (US);
G02F1/134363 (EP,US); G02F1/134372 (EP,US); G02F2201/121 (US);
G02F2201/123 (US); G02F2202/04 (US); G02F2202/36 (US);
G02F2203/03 (US); G02F2203/05 (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 [2017/34]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ANZEIGEVORRICHTUNG[2017/34]
English:DISPLAY DEVICE[2017/34]
French:DISPOSITIF D'AFFICHAGE[2017/34]
Examination procedure31.08.2016Date on which the examining division has become responsible
22.06.2017Amendment by applicant (claims and/or description)
22.06.2017Examination requested  [2017/34]
01.07.2019Application withdrawn by applicant  [2019/32]
Fees paidRenewal fee
27.08.2018Renewal fee patent year 03
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Documents cited:Search[IY]US2002008841  (OHMURO KATSUFUMI [JP]) [I] 1-4,9,11,12 * paragraph [0030] - paragraph [0053]; figures 1-6 * * paragraph [0054] - paragraph [0058]; figures 7A, 7B * [Y] 5;
 [XYI]GB2354336  (SCREEN TECHNOLOGY LTD [GB]) [X] 1-3,6,7,9,11,12 * the whole document * [Y] 5,10,13-15 [I] 4,8;
 [Y]US2004125305  (NISHI TAKESHI [JP], et al) [Y] 10,13-15 * the whole document *
 [Y]  - IWANAGA H ET AL, "Properties of novel yellow anthraquinone dichroic dyes with naphthylthio groups for guest-host liquid crystal displays", JOURNAL OF MOLECULAR STRUCTURE, ELSEVIER, AMSTERDAM, NL, vol. 975, no. 1-3, ISSN 0022-2860, (20100630), pages 110 - 114, (20100409), XP027096670 [Y] 5 * abstract *
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.