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Extract from the Register of European Patents

EP About this file: EP4088380

EP4088380 - METHOD AND APPARATUS FOR RECOGNIZING OPERATING STATE OF PHOTOVOLTAIC STRING AND STORAGE MEDIUM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  14.10.2022
Database last updated on 27.07.2024
FormerThe international publication has been made
Status updated on  16.07.2021
Most recent event   Tooltip09.05.2024New entry: Application deemed to be withdrawn: despatch of communication + time limit 
Applicant(s)For all designated states
Envision Digital International Pte. Ltd.
1 Harbourfront Avenue, 17-01
Keppel Bay Tower
Singapore 098632 / SG
For all designated states
Shanghai Envision Digital Co., Ltd.
No. 15, Lane 55, Chuanhe Road
China (Shanghai) Pilot Free Trade Zone
Shanghai / CN
[2022/46]
Inventor(s)01 / CHANG, Jing
c/o SHANGHAI ENVISION DIGITAL CO., LTD. No. 15,
Lane 55, Chuanhe Road China (Shanghai) Pilot Free
Trade Zone
Shanghai / CN
02 / SUN, Jie
c/o SHANGHAI ENVISION DIGITAL CO., LTD. No. 15,
Lane 55, Chuanhe Road China (Shanghai) Pilot Free
Trade Zone
Shanghai / CN
03 / YANG, Jinlin
c/o SHANGHAI ENVISION DIGITAL CO., LTD. No. 15,
Lane 55, Chuanhe Road China (Shanghai) Pilot Free
Trade Zone
Shanghai / CN
04 / LI, Zhousheng
c/o SHANGHAI ENVISION DIGITAL CO., LTD. No. 15,
Lane 55, Chuanhe Road China (Shanghai) Pilot Free
Trade Zone
Shanghai / CN
05 / JIAN, Kang
c/o SHANGHAI ENVISION DIGITAL CO., LTD. No. 15,
Lane 55, Chuanhe Road China (Shanghai) Pilot Free
Trade Zone
Shanghai / CN
06 / JIANG, Huirong
c/o SHANGHAI ENVISION DIGITAL CO., LTD. No. 15,
Lane 55, Chuanhe Road China (Shanghai) Pilot Free
Trade Zone
Shanghai / CN
 [2022/46]
Representative(s)Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[2022/46]
Application number, filing date21738658.008.01.2021
[2022/46]
WO2021SG50017
Priority number, dateCN2020102203109.01.2020         Original published format: CN202010022031
[2022/46]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021141544
Date:15.07.2021
Language:EN
[2021/28]
Type: A1 Application with search report 
No.:EP4088380
Date:16.11.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 15.07.2021 takes the place of the publication of the European patent application.
[2022/46]
Search report(s)International search report - published on:SG15.07.2021
(Supplementary) European search report - dispatched on:EP21.04.2023
ClassificationIPC:H02S50/10, H02S10/00, H02S40/36
[2022/46]
CPC:
H02S50/00 (EP); H02S50/10 (CN,KR,US); H02S40/36 (US);
Y02E10/50 (EP,KR)
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 [2022/46]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR ERKENNUNG DES BETRIEBSZUSTANDS EINES FOTOVOLTAIK-STRINGS UND SPEICHERMEDIUM[2022/46]
English:METHOD AND APPARATUS FOR RECOGNIZING OPERATING STATE OF PHOTOVOLTAIC STRING AND STORAGE MEDIUM[2022/46]
French:PROCÉDÉ ET APPAREIL DE RECONNAISSANCE D'ÉTAT DE FONCTIONNEMENT DE CHAÎNE PHOTOVOLTAÏQUE ET SUPPORT DE STOCKAGE[2022/46]
Entry into regional phase20.07.2022National basic fee paid 
20.07.2022Search fee paid 
20.07.2022Designation fee(s) paid 
20.07.2022Examination fee paid 
Examination procedure28.07.2021Request for preliminary examination filed
International Preliminary Examining Authority: SG
20.07.2022Amendment by applicant (claims and/or description)
20.07.2022Examination requested  [2022/46]
08.05.2024Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
Fees paidRenewal fee
24.01.2023Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.01.202404   M06   Not yet paid
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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.
Documents cited:Search[A]US4528503  (COLE STEVEN W [US]) [A] 1-8* column 3, line 40 - column 12, line 15; figures 1-3; claims 1-6 *;
 [XAI]US2015094969  (JUNGERMAN ROGER L [US]) [X] 1,7,8 * paragraphs [0020] - [0052]; figures 2a-3; claims 1-12 * [A] 2-5 [I] 6
International search[Y]US7479774  (WAI RONG-JONG [TW], et al) [Y] 1,2, 8-10 * Cols. 8 and 10 *;
 [Y]US8922061  (ARDITI SAM [US]) [Y] 1,2, 8-10 * Cols. 1, 4, 5, 6, 8 and Fig. 2 *;
 [A]US10181541  (MOSLEHI MEHRDAD M [US]) [A] -* Particularly the whole document *
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.