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Extract from the Register of European Patents

EP About this file: EP3591714

EP3591714 - P-TYPE PERC DOUBLE-SIDED SOLAR CELL, ASSEMBLY THEREOF, SYSTEM THEREOF AND PREPARATION METHOD THEREFOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.11.2023
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  25.11.2022
FormerGrant of patent is intended
Status updated on  10.07.2022
FormerRequest for examination was made
Status updated on  06.12.2019
FormerThe international publication has been made
Status updated on  11.09.2018
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Guangdong Aiko Solar Energy Technology Co., Ltd.
No. 3, South Qili Avenue
Leping Town
Sanshui District
Foshan, Guangdong 528000 / CN
For all designated states
Zhejiang Aiko Solar Energy Technology Co., Ltd.
No.655, Haopai Road, Suxi Town
Yiwu, Zhejiang 322009 / CN
[2020/02]
Inventor(s)01 / LIN, Kang-Cheng
No. 3, South Qili Avenue
Leping Town
Sanshui District
Foshan, Guangdong 528000 / CN
02 / FANG, Jiebin
No. 3, South Qili Avenue
Leping Town
Sanshui District
Foshan, Guangdong 528000 / CN
03 / CHEN, Gang
No. 3, South Qili Avenue
Leping Town
Sanshui District
Foshan, Guangdong 528000 / CN
 [2020/02]
Representative(s)Kudlek, Franz Thomas, et al
Dehns Germany
Theresienstraße 6-8
80333 München / DE
[2022/52]
Former [2020/02]Kudlek, Franz Thomas
Dehns Germany
Theresienstraße 6-8
80333 München / DE
Application number, filing date18760574.628.02.2018
[2020/02]
WO2018CN77591
Priority number, dateCN20171012240003.03.2017         Original published format: CN201710122400
[2020/02]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018157824
Date:07.09.2018
Language:ZH
[2018/36]
Type: A1 Application with search report 
No.:EP3591714
Date:08.01.2020
Language:EN
[2020/02]
Type: B1 Patent specification 
No.:EP3591714
Date:28.12.2022
Language:EN
[2022/52]
Search report(s)International search report - published on:CN07.09.2018
(Supplementary) European search report - dispatched on:EP27.11.2020
ClassificationIPC:H01L31/0224, H01L31/068, H01L31/18
[2021/01]
CPC:
H01L31/022433 (EP,US); H01L31/0684 (CN,KR,US); H01L31/022425 (CN);
H01L21/76 (KR); H01L31/022441 (CN,KR); H01L31/02366 (US);
H01L31/047 (KR); H01L31/068 (EP); H01L31/1804 (EP,CN,KR,US);
H01L31/1864 (EP); H01L31/1868 (EP,CN,KR,US); Y02E10/50 (KR);
Y02E10/547 (EP); Y02P70/50 (EP) (-)
Former IPC [2020/02]H01L31/0224, H01L31/068
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 [2020/02]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DOPPELSEITIGE PERC-SOLARZELLE VOM P-TYP, ANORDNUNG DAFÜR, SYSTEM DAFÜR UND HERSTELLUNGSVERFAHREN DAFÜR[2020/02]
English:P-TYPE PERC DOUBLE-SIDED SOLAR CELL, ASSEMBLY THEREOF, SYSTEM THEREOF AND PREPARATION METHOD THEREFOR[2020/02]
French:CELLULE SOLAIRE BIFACIALE DU TYPE PERC DE TYPE P, ENSEMBLE DE CELLE-CI, SON SYSTÈME ET SON PROCÉDÉ DE PRÉPARATION[2020/02]
Entry into regional phase17.09.2019Translation filed 
25.09.2019National basic fee paid 
25.09.2019Search fee paid 
25.09.2019Designation fee(s) paid 
25.09.2019Examination fee paid 
Examination procedure25.09.2019Examination requested  [2020/02]
25.06.2021Amendment by applicant (claims and/or description)
11.07.2022Communication of intention to grant the patent
17.11.2022Fee for grant paid
17.11.2022Fee for publishing/printing paid
17.11.2022Receipt of the translation of the claim(s)
Opposition(s)29.09.2023No opposition filed within time limit [2023/49]
Fees paidRenewal fee
31.03.2020Renewal fee patent year 03
20.01.2021Renewal fee patent year 04
27.01.2022Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
29.02.202003   M06   Fee paid on   31.03.2020
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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  TooltipAL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
IT28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SI28.12.2022
SK28.12.2022
SM28.12.2022
BE28.02.2023
IE28.02.2023
LU28.02.2023
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
[2024/26]
Former [2024/11]AL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SI28.12.2022
SK28.12.2022
SM28.12.2022
BE28.02.2023
IE28.02.2023
LU28.02.2023
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2024/08]AL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
IE28.02.2023
LU28.02.2023
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2023/49]AL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
LU28.02.2023
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2023/46]AL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2023/44]AL28.12.2022
AT28.12.2022
CZ28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2023/39]AL28.12.2022
AT28.12.2022
CZ28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2023/38]AL28.12.2022
AT28.12.2022
CZ28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
PT28.04.2023
Former [2023/37]AL28.12.2022
AT28.12.2022
CZ28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
PT28.04.2023
Former [2023/35]AT28.12.2022
CZ28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
PT28.04.2023
Former [2023/34]EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RS28.12.2022
SE28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
PT28.04.2023
Former [2023/33]ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RS28.12.2022
SE28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
Former [2023/29]FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RS28.12.2022
SE28.12.2022
NO28.03.2023
GR29.03.2023
Former [2023/25]FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
RS28.12.2022
SE28.12.2022
NO28.03.2023
GR29.03.2023
Former [2023/23]FI28.12.2022
LT28.12.2022
LV28.12.2022
SE28.12.2022
NO28.03.2023
GR29.03.2023
Former [2023/22]FI28.12.2022
LT28.12.2022
SE28.12.2022
NO28.03.2023
Former [2023/20]LT28.12.2022
NO28.03.2023
Documents cited:Search[A]DE202015004065U  (SOLARWORLD INNOVATIONS GMBH [DE]) [A] 1-8 * paragraph [0005] - paragraph [0010] * * paragraph [0036] - paragraph [0049]; figure 1 *;
 [A]DE102014105358  (SOLARWORLD INNOVATIONS GMBH [DE]) [A] 1-8 * paragraphs [0003] , [0006] - paragraph [0019] * * paragraph [0036] - paragraph [0049]; figure 1 *;
 [A]DE102015104236  (FRAUNHOFER GES FORSCHUNG [DE]) [A] 1-8 * paragraph [0008] - paragraph [0025] * * paragraph [0033] - paragraph [0039] * * paragraph [0043] - paragraph [0047] * * paragraph [0060] - paragraph [0068]; figures 1,2 * * paragraph [0075] - paragraph [0083]; figures 3,4 *;
 [A]CN106252445  (SUZHOU CSI SOLAR POWER TECH CO) [A] 1-8 * abstract *;
 [A]CN106449834  (SUZHOU CSI SOLAR POWER TECH CO) [A] 1-8* abstract *
International search[A]US2005224788  (HSU CHE-HSIUNG [US], et al) [A] 1-10* , entire document *;
 [Y]CN203883015U  (DONGGUAN POLYTECHNIC) [Y] 1-10 * , description, paragraphs [0013]-[0025], and figures 1 and 2 *;
 [Y]CN203983300U  (ZHEJIANG TOPOINT PHOTOVOLTAIC CO LTD) [Y] 1-10 * , description, paragraphs [0009]-[0011] *;
 [Y]CN106098839  (ASTRONERGY SOLAR CO LTD) [Y] 1-10 * , description, paragraphs [0034]-[0049], and figure 2 *;
 [PX]CN106887475  (GUANGDONG AIKO SOLAR ENERGY TECHNOLOGY CO LTD) [PX] 1-10 * , claims 1-10 *
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.