Extract from the Register of European Patents

EP About this file: EP3001242

EP3001242 - LIQUID CRYSTAL DISPLAY, DETECTION METHOD FOR LIQUID CRYSTAL DISPLAY AND ELECTRONIC DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.06.2021
Database last updated on 28.03.2026
FormerThe patent has been granted
Status updated on  10.07.2020
FormerGrant of patent is intended
Status updated on  02.03.2020
FormerExamination is in progress
Status updated on  09.11.2018
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT
published on 09.10.2024  [2024/41]
Applicant(s)For all designated states
Huawei Device Co., Ltd.
B2-5 of Nanfang Factory
No.2 of Xincheng Road
Songshan Lake Science and Technology
Industrial Zone
Dongguan, Guangdong 523808 / CN
[2019/18]
Former [2017/49]For all designated states
Huawei Device (Dongguan) Co., Ltd.
B2-5 of Nanfang Factory
No.2 of Xincheng Road
Songshan Lake Science and
Technology Industrial Zone
Dongguan, Guangdong 523808 / CN
Former [2016/13]For all designated states
Huawei Device Co., Ltd.
Building B2 Huawei Industrial Base Bantian Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / LI, Xiang
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
02 / WANG, Dongjie
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
03 / YANG, Yi
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
 [2016/13]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2020/33]
Former [2016/13]Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Patentanwälte Rechtsanwälte
Pettenkoferstrasse 20-22
80336 München / DE
Application number, filing date14878610.616.01.2014
[2016/13]
WO2014CN70698
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015106414
Date:23.07.2015
Language:ZH
[2015/29]
Type: A1 Application with search report 
No.:EP3001242
Date:30.03.2016
Language:EN
[2016/13]
Type: B1 Patent specification 
No.:EP3001242
Date:12.08.2020
Language:EN
[2020/33]
Search report(s)International search report - published on:CN23.07.2015
(Supplementary) European search report - dispatched on:EP20.05.2016
ClassificationIPC:G02F1/13, G02F1/1362
[2016/25]
CPC:
G02F1/1309 (EP,US); G02F1/13306 (US); G02F1/133514 (US);
G02F1/1337 (US); G02F1/134309 (US); G02F1/136286 (EP,US);
G02F1/133302 (US); G02F1/136295 (US); G02F1/1368 (US);
G02F2201/121 (US); G02F2201/123 (US); G02F2202/28 (US) (-)
Former IPC [2016/13]G02F1/13
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 [2016/13]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:FLÜSSIGKRISTALLANZEIGE, ERKENNUNGSVERFAHREN FÜR DIE FLÜSSIGKRISTALLANZEIGE UND ELEKTRONISCHE VORRICHTUNG[2016/13]
English:LIQUID CRYSTAL DISPLAY, DETECTION METHOD FOR LIQUID CRYSTAL DISPLAY AND ELECTRONIC DEVICE[2016/13]
French:DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES, PROCÉDÉ DE DÉTECTION POUR DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES ET DISPOSITIF ÉLECTRONIQUE[2016/13]
Entry into regional phase23.12.2015Translation filed 
23.12.2015National basic fee paid 
23.12.2015Search fee paid 
23.12.2015Designation fee(s) paid 
23.12.2015Examination fee paid 
Examination procedure23.12.2015Examination requested  [2016/13]
08.12.2016Amendment by applicant (claims and/or description)
12.11.2018Despatch of a communication from the examining division (Time limit: M04)
25.01.2019Reply to a communication from the examining division
03.03.2020Communication of intention to grant the patent
19.06.2020Fee for grant paid
19.06.2020Fee for publishing/printing paid
06.07.2020Receipt of the translation of the claim(s)
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  12.11.2018
Opposition(s)14.05.2021No opposition filed within time limit [2021/29]
Fees paidRenewal fee
23.12.2015Renewal fee patent year 03
18.01.2017Renewal fee patent year 04
16.01.2018Renewal fee patent year 05
17.01.2019Renewal fee patent year 06
14.01.2020Renewal fee patent year 07
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Lapses during opposition  TooltipHU16.01.2014
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TR12.08.2020
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PT14.12.2020
GB16.01.2021
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Documents cited:Search[XYI] US2006038580  (HASEGAWA KENICHI et al.) [X] 1 * paragraphs [0006] , [0035] - [0064]; figures 1-6 *[Y] 2-5,8-12 [I] 6,7
 [Y] US2013082843  (WURZEL JOSHUA GREY et al.) [Y] 2-5,8-12 * paragraphs [0041] - [0066]; figure 5 *
 [Y] US2010134137  (KIDA KAZUTOSHI et al.) [Y] 8-12 * paragraphs [0072] - [0153]; figure - *
 [Y] US2012261663  (TSUJI MITSUYUKI et al.) [Y] 11 * paragraphs [0031] - [0041]; figures 1-4 *
International search[X] JP2013011663  (KYOCERA CORP et al.) [X]
 [Y] CN102338943  (BEIJING BOE OPTOELECTRONICS et al.) [Y]
 [A] CN101847357  (AU OPTRONICS CORP et al.) [A]
 [A] CN201007763  (BOE TECHNOLOGY GROUP LTD et al.) [A]
 [A] KR20070111717  (SAMSUNG ELECTRONICS CO LTD et al.) [A]
ExaminationEP2392996
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.