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Extract from the Register of European Patents

EP About this file: EP3660579

EP3660579 - 3D DISPLAY DEVICE AND METHOD FOR PREPARING SAME [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  19.01.2024
Database last updated on 03.09.2024
FormerGrant of patent is intended
Status updated on  04.10.2023
FormerExamination is in progress
Status updated on  05.08.2022
FormerRequest for examination was made
Status updated on  01.05.2020
FormerThe international publication has been made
Status updated on  02.02.2019
Formerunknown
Status updated on  29.08.2018
Most recent event   Tooltip08.08.2024Lapse of the patent in a contracting state
New state(s): SE		published on 11.09.2024 [2024/37]
Applicant(s)For all designated states
BOE Technology Group Co., Ltd.
No. 10 Jiuxianqiao Rd.
Chaoyang District
Beijing 100015 / CN
For all designated states
Beijing BOE Display Technology Co., Ltd.
No. 118 Jinghaiyilu, BDA
Beijing 100176 / CN
[2020/23]
Inventor(s)01 / HU, Weipin
No.9 Dize Road BDA
Beijing 100176 / CN
02 / QIU, Yun
No.9 Dize Road BDA
Beijing 100176 / CN
03 / SUN, Xiao
No.9 Dize Road BDA
Beijing 100176 / CN
04 / ZHAO, Hebin
No.9 Dize Road BDA
Beijing 100176 / CN
05 / WANG, Yanfeng
No.9 Dize Road BDA
Beijing 100176 / CN
 [2020/23]
Representative(s)Gesthuysen Patentanwälte
Partnerschaftsgesellschaft mbB
Huyssenallee 68
45128 Essen / DE
[2024/08]
Former [2020/23]Gesthuysen Patent- und Rechtsanwälte
Patentanwälte
Huyssenallee 100
45128 Essen / DE
Application number, filing date18755693.128.02.2018
[2020/23]
WO2018CN77547
Priority number, dateCN20171062315027.07.2017         Original published format: CN201710623150
[2020/23]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019019634
Date:31.01.2019
Language:ZH
[2019/05]
Type: A1 Application with search report 
No.:EP3660579
Date:03.06.2020
Language:EN
[2020/23]
Type: B1 Patent specification 
No.:EP3660579
Date:21.02.2024
Language:EN
[2024/08]
Search report(s)International search report - published on:CN31.01.2019
(Supplementary) European search report - dispatched on:EP24.03.2021
ClassificationIPC:G02F1/1335, G02B30/30, H04N13/31, G02B30/00
[2021/16]
CPC:
G02F1/133512 (EP,CN,US); G02B30/30 (EP,US); G02F1/133504 (CN);
G02F1/133514 (US); G02F1/133562 (EP); G02F1/1362 (CN);
G02F1/136222 (EP,CN) (-)
Former IPC [2020/23]G02F1/1335, G02B27/22
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 [2020/23]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:3D-ANZEIGEVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG DAVON[2020/23]
English:3D DISPLAY DEVICE AND METHOD FOR PREPARING SAME[2020/23]
French:DISPOSITIF D'AFFICHAGE 3D ET SON PROCÉDÉ DE PRÉPARATION[2020/23]
Entry into regional phase29.08.2018Translation filed 
29.08.2018National basic fee paid 
29.08.2018Search fee paid 
29.08.2018Designation fee(s) paid 
29.08.2018Examination fee paid 
Examination procedure29.08.2018Examination requested  [2020/23]
19.10.2021Amendment by applicant (claims and/or description)
09.08.2022Despatch of a communication from the examining division (Time limit: M04)
19.12.2022Reply to a communication from the examining division
05.10.2023Communication of intention to grant the patent
16.01.2024Fee for grant paid
16.01.2024Fee for publishing/printing paid
16.01.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
24.02.2020Renewal fee patent year 03
22.02.2021Renewal fee patent year 04
22.02.2022Renewal fee patent year 05
23.02.2023Renewal fee patent year 06
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.
Lapses during opposition  TooltipAT21.02.2024
BG21.02.2024
ES21.02.2024
FI21.02.2024
HR21.02.2024
LT21.02.2024
LV21.02.2024
NL21.02.2024
PL21.02.2024
SE21.02.2024
NO21.05.2024
RS21.05.2024
GR22.05.2024
IS21.06.2024
PT21.06.2024
[2024/37]
Former [2024/36]AT21.02.2024
BG21.02.2024
ES21.02.2024
FI21.02.2024
HR21.02.2024
LT21.02.2024
LV21.02.2024
NL21.02.2024
PL21.02.2024
NO21.05.2024
RS21.05.2024
GR22.05.2024
IS21.06.2024
PT21.06.2024
Former [2024/35]AT21.02.2024
BG21.02.2024
ES21.02.2024
FI21.02.2024
HR21.02.2024
LT21.02.2024
NL21.02.2024
NO21.05.2024
RS21.05.2024
GR22.05.2024
IS21.06.2024
Former [2024/34]BG21.02.2024
FI21.02.2024
HR21.02.2024
LT21.02.2024
NL21.02.2024
NO21.05.2024
RS21.05.2024
GR22.05.2024
IS21.06.2024
Former [2024/33]LT21.02.2024
NO21.05.2024
IS21.06.2024
Former [2024/32]IS21.06.2024
Documents cited:Search[A]CN101162311  (BYD CO LTD [CN]) [A] 1-15 * abstract ** figures 1-3 *;
 [Y]CN102289016  (SHENZHEN SUPER PERFECT OPTOELECTRONICS CO., LTD.) [Y] 1,3,4,7-15 * figures 1-9 * * paragraph [0003] - paragraph [0004] * * paragraph [0080] - paragraph [0159] *;
 [Y]WO2014063411  (SHANGHAI TIANMA MICRO ELECT CO [CN]) [Y] 1,3,4,7-15 * figures 5-7 * * page 4, line 31 - page 9, line l *
International search[Y]JP2001125088  (CASIO COMPUTER CO LTD) [Y] 1-15 * , description, paragraphs [0020]-[0035], and figures 1-4 *;
 [A]CN101393344  (BEIJING ORIENTAL GIANT VIEW TE [CN]) [A] 1-15* , entire document *;
 [A]CN103454807  (BOE TECHNOLOGY GROUP CO LTD) [A] 1-15 * , entire document *;
 [Y]CN104460016  (SHANGHAI TIANMA MICROELECTRONICS CO LTD, et al) [Y] 1-15 * , description, paragraphs [0017]-[0043], and figures 2-6 *
ExaminationUS2014063382
 CN104977724
 US2016223860
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.