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Extract from the Register of European Patents

EP About this file: EP3029497

EP3029497 - WIRE GRID POLARIZER, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.09.2023
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  21.10.2022
FormerGrant of patent is intended
Status updated on  28.06.2022
FormerExamination is in progress
Status updated on  23.09.2019
Most recent event   Tooltip07.06.2024Lapse of the patent in a contracting state
New state(s): MC		published on 10.07.2024  [2024/28]
Applicant(s)For all designated states
Samsung Display Co., Ltd.
1, Samsung-ro
Giheung-gu
Yongin-si, Gyeonggi-do 17113 / KR
[2022/30]
Former [2016/23]For all designated states
Samsung Display Co., Ltd.
17113, 1, Samsung-ro
Giheung-Gu
Yongin-si
Gyeonggi-do / KR
Inventor(s)01 / SON, Jung-Ha
19 Nohae-ro 70-gil
Dobong-gu
1905-1101 Seoul / KR
02 / LEE, Joo-Hyung
181 Seohyeon-ro
Bundang-gu
Seongnam-si, Gyeonggi-do 205-504 / KR
03 / YEO, Yun-Jong
120, Seolleung-ro
Gangnam-gu
3-1103 Seoul / KR
04 / CHO, Hyun Bin
100, Jeongjail-ro
Bundang-gu
Seongnam-si, Gyeonggi-do No C-1505 / KR
 [2016/23]
Representative(s)Dr. Weitzel & Partner
Patent- und Rechtsanwälte mbB
Friedenstrasse 10
89522 Heidenheim / DE
[2016/23]
Application number, filing date15189270.012.10.2015
[2016/23]
Priority number, dateKR2014017373705.12.2014         Original published format: KR 20140173737
[2016/23]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP3029497
Date:08.06.2016
Language:EN
[2016/23]
Type: A3 Search report 
No.:EP3029497
Date:15.06.2016
[2016/24]
Type: B1 Patent specification 
No.:EP3029497
Date:23.11.2022
Language:EN
[2022/47]
Search report(s)(Supplementary) European search report - dispatched on:EP12.05.2016
ClassificationIPC:G02B5/30, G02F1/1335
[2016/24]
CPC:
G02B5/3058 (EP,CN,US); G02B5/30 (KR); G02B5/3008 (KR);
G02B5/3016 (KR); G02F1/133548 (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 [2016/46]
Former [2016/23]AL,  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 
TitleGerman:DRAHTGITTERPOLARISATOR, ANZEIGEVORRICHTUNG DAMIT UND VERFAHREN ZUR HERSTELLUNG DAVON[2016/23]
English:WIRE GRID POLARIZER, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE SAME[2016/23]
French:POLARISEUR À GRILLE DE FILS, DISPOSITIF D'AFFICHAGE COMPRENANT CELUI-CI ET PROCÉDÉ DE FABRICATION DE CELUI-CI[2016/23]
Examination procedure11.10.2016Amendment by applicant (claims and/or description)
11.10.2016Examination requested  [2016/46]
26.09.2019Despatch of a communication from the examining division (Time limit: M02)
02.10.2019Reply to a communication from the examining division
29.01.2020Despatch of a communication from the examining division (Time limit: M04)
12.05.2020Reply to a communication from the examining division
29.06.2022Communication of intention to grant the patent
09.09.2022Fee for grant paid
09.09.2022Fee for publishing/printing paid
09.09.2022Receipt of the translation of the claim(s)
Opposition(s)24.08.2023No opposition filed within time limit [2023/44]
Fees paidRenewal fee
30.10.2017Renewal fee patent year 03
19.10.2018Renewal fee patent year 04
07.10.2019Renewal fee patent year 05
14.10.2020Renewal fee patent year 06
13.10.2021Renewal fee patent year 07
14.10.2022Renewal fee patent year 08
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.
Lapses during opposition  TooltipAL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
IT23.11.2022
LT23.11.2022
LV23.11.2022
MC23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SI23.11.2022
SK23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
[2024/28]
Former [2024/26]AL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
IT23.11.2022
LT23.11.2022
LV23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SI23.11.2022
SK23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/51]AL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SI23.11.2022
SK23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/38]AL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SK23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/37]AL23.11.2022
AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/35]AT23.11.2022
CZ23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
PL23.11.2022
RO23.11.2022
RS23.11.2022
SE23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/34]AT23.11.2022
DK23.11.2022
EE23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
PL23.11.2022
RS23.11.2022
SE23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/33]AT23.11.2022
DK23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
PL23.11.2022
RS23.11.2022
SE23.11.2022
SM23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/26]AT23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
PL23.11.2022
RS23.11.2022
SE23.11.2022
NO23.02.2023
GR24.02.2023
IS23.03.2023
PT23.03.2023
Former [2023/24]AT23.11.2022
ES23.11.2022
FI23.11.2022
HR23.11.2022
LT23.11.2022
LV23.11.2022
SE23.11.2022
NO23.02.2023
GR24.02.2023
PT23.03.2023
Former [2023/23]AT23.11.2022
ES23.11.2022
FI23.11.2022
LT23.11.2022
LV23.11.2022
SE23.11.2022
NO23.02.2023
GR24.02.2023
PT23.03.2023
Former [2023/22]AT23.11.2022
ES23.11.2022
FI23.11.2022
LT23.11.2022
SE23.11.2022
NO23.02.2023
PT23.03.2023
Former [2023/20]LT23.11.2022
NO23.02.2023
Documents cited:Search[X]US2004125449  (SALES TASSO R [US]) [X] 8 * figure 8 *;
 [A]WO2006034051  (RADIANT IMAGES INC [US], et al) [A] 1-15 * figures 5-6 *;
 [A]US2009283768  (WANG GANG [CN], et al) [A] 1-15 * figures 1, 2 *;
 [A]EP2322979  (SHARP KK [JP]) [A] 1-15 * figure 2 * * paragraph [0030] *;
 [A]US2012057106  (PARK KUN SIK [KR], et al) [A] 1-15 * figure 8 *;
 [A]EP2487531  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-15* figures 3-5 *;
 [XAI]US2014133027  (JANG DAE-HWAN [KR], et al) [X] 1-3,5,7-9 * figure 4 * * paragraph [0098] * [A] 11-15 [I] 4,6,10
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.