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Extract from the Register of European Patents

EP About this file: EP3885825

EP3885825 - INORGANIC-ORGANIC HYBRID CORE-SHELL NANOROD AND LIGHT VALVE HAVING THE NANOROD [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  09.02.2024
Database last updated on 02.11.2024
FormerGrant of patent is intended
Status updated on  03.10.2023
FormerExamination is in progress
Status updated on  21.04.2023
FormerRequest for examination was made
Status updated on  27.08.2021
FormerThe international publication has been made
Status updated on  30.05.2020
Most recent event   Tooltip01.11.2024Lapse of the patent in a contracting state
New state(s): PL, RO, SK		published on 04.12.2024 [2024/49]
Applicant(s)For all designated states
Zhejiang Jingyi New Material Technology Co. Ltd
No.1, Luyuan Road, Jiangkou Street
Huangyan District
Taizhou
Zhejiang / CN
[2024/09]
Former [2021/39]For all designated states
Zheijiang Jingyi New Material Technology Co. Ltd
No. 88 Kianye Road
Intelligent Mold Town
Huangyan Taizhou, Zhejiang 318020 / CN
Inventor(s)01 / LI, Yanan
2290 Chemin St-Francois
Dorval, Québec H9P 1K2 / CA
02 / ZHANG, Dawei
2290 Chemin St-Francois
Dorval, Québec H9P 1K2 / CA
03 / ZHAO, Shiyong
2290 Chemin St-Francois
Dorval, Québec H9P 1K2 / CA
04 / XIAO, Shuyong
2290 Chemin St-Francois
Dorval, Québec H9P 1K2 / CA
05 / LIANG, Bin
Huangyan District, Taizhou, Zhejiang / CN
06 / ZHANG, Yuzhe
Huangyan District, Taizhou, Zhejiang / CN
 [2024/11]
Former [2021/39]01 / LI, Yanan
2290 Chemin St-Francois
Dorval, Québec H9P 1K2 / CA
02 / ZHANG, Dawei
2290 Chemin St-Francois
Dorval, Québec H9P 1K2 / CA
03 / ZHAO, Shiyong
2290 Chemin St-Francois
Dorval, Québec H9P 1K2 / CA
04 / XIAO, Shuyong
2290 Chemin St-Francois
Dorval, Québec H9P 1K2 / CA
05 / LIANG, Bin
No. 88 Jianye Road, Intelligent Mold Town
Huangyan Taizhou
Zhejiang 318020 / CN
06 / ZHANG, Yuzhe
No. 88 Jianye Road, Intelligent Mold Town
Huangyan Taizhou
Zhejiang 318020 / CN
Representative(s)Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH
Schloßschmidstraße 5
80639 München / DE
[2021/39]
Application number, filing date19886414.215.11.2019
[2021/39]
WO2019CN118653
Priority number, dateCN20181137956219.11.2018         Original published format: CN201811379562
[2021/39]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020103765
Date:28.05.2020
Language:ZH
[2020/22]
Type: A1 Application with search report 
No.:EP3885825
Date:29.09.2021
Language:EN
[2021/39]
Type: B1 Patent specification 
No.:EP3885825
Date:13.03.2024
Language:EN
[2024/11]
Search report(s)International search report - published on:CN28.05.2020
(Supplementary) European search report - dispatched on:EP04.07.2022
ClassificationIPC:G02F1/17, G02B26/02, B82Y30/00, B82Y20/00, C09K9/02
[2022/31]
CPC:
C09K9/02 (EP,US); B82B1/005 (KR); G02F1/172 (CN,US);
B82Y20/00 (CN,KR); B82Y30/00 (CN,KR); G02B26/026 (CN,KR);
G02F1/1514 (KR); G02F1/155 (KR); G02F1/17 (EP);
B82Y40/00 (KR); C09K2211/1018 (US); G02F2202/36 (EP) (-)
Former IPC [2021/39]G02F1/17, G02B26/02, B82Y30/00, B82Y20/00
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 [2021/39]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ANORGANISCH-ORGANISCHES HYBRIDES KERN-SCHALE-NANOSTÄBCHEN UND LICHTVENTIL MIT DEM NANOSTÄBCHEN[2021/39]
English:INORGANIC-ORGANIC HYBRID CORE-SHELL NANOROD AND LIGHT VALVE HAVING THE NANOROD[2021/39]
French:NANOTIGE DE NOYAU-ENVELOPPE HYBRIDE INORGANIQUE-ORGANIQUE ET VALVE DE LUMIÈRE AYANT LA NANOTIGE[2021/39]
Entry into regional phase23.02.2021Translation filed 
23.02.2021National basic fee paid 
23.02.2021Search fee paid 
23.02.2021Designation fee(s) paid 
23.02.2021Examination fee paid 
Examination procedure23.02.2021Examination requested  [2021/39]
28.12.2022Amendment by applicant (claims and/or description)
21.04.2023Despatch of a communication from the examining division (Time limit: M04)
18.08.2023Reply to a communication from the examining division
04.10.2023Communication of intention to grant the patent
24.01.2024Fee for grant paid
24.01.2024Fee for publishing/printing paid
24.01.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
25.11.2021Renewal fee patent year 03
29.11.2022Renewal fee patent year 04
28.11.2023Renewal fee patent year 05
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  TooltipAT13.03.2024
BG13.03.2024
CZ13.03.2024
EE13.03.2024
ES13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
LV13.03.2024
NL13.03.2024
PL13.03.2024
RO13.03.2024
SE13.03.2024
SK13.03.2024
SM13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
IS13.07.2024
PT15.07.2024
[2024/49]
Former [2024/48]AT13.03.2024
BG13.03.2024
CZ13.03.2024
EE13.03.2024
ES13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
LV13.03.2024
NL13.03.2024
SE13.03.2024
SM13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
IS13.07.2024
PT15.07.2024
Former [2024/47]BG13.03.2024
ES13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
LV13.03.2024
NL13.03.2024
SE13.03.2024
SM13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
IS13.07.2024
PT15.07.2024
Former [2024/46]BG13.03.2024
ES13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
LV13.03.2024
NL13.03.2024
SE13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
IS13.07.2024
Former [2024/41]BG13.03.2024
ES13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
LV13.03.2024
NL13.03.2024
SE13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
Former [2024/37]BG13.03.2024
ES13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
LV13.03.2024
SE13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
Former [2024/36]BG13.03.2024
ES13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
LV13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
Former [2024/35]BG13.03.2024
ES13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
Former [2024/34]BG13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
Former [2024/33]LT13.03.2024
NO13.06.2024
Documents cited:Search[A]  - ZHANG SIHANG ET AL, "Enhanced Electrochromic Performances of Polyaniline-Coated Rod-Like ATO/TiO2 Nanocomposites", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, (20170101), vol. 164, no. 14, doi:10.1149/2.0551714jes, ISSN 0013-4651, pages H1021 - H1027, XP055935387 [A] 1-15 * Experimental * * Results and Discussion * * figure 1 *

DOI:   http://dx.doi.org/10.1149/2.0551714jes
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.