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Extract from the Register of European Patents

EP About this file: EP3865627

EP3865627 - SUBMERGED CABLE-STAYED FLOATING TUNNEL STRUCTURE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  28.07.2023
Database last updated on 29.06.2024
FormerGrant of patent is intended
Status updated on  16.04.2023
FormerRequest for examination was made
Status updated on  25.02.2022
FormerThe application has been published
Status updated on  16.07.2021
Most recent event   Tooltip31.05.2024Lapse of the patent in a contracting state
New state(s): IT
published on 03.07.2024 [2024/27]
Applicant(s)For all designated states
CCCC Third Harbor Engineering Co., Ltd.
139 Pingjiang Road
Xu Hui District
Shanghai 200032 / CN
For all designated states
China Communications Construction Company Limited
85 Deshengmenwai Street
Xi Cheng District
Beijing 100088 / CN
[2023/35]
Former [2021/33]For all designated states
CCCC Third Harbor Engineering Co., Ltd.
139 Pingjiang Road Xu Hui District
Xu Hui District
Shanghai 200032 / CN
For all designated states
China Communications Construction Company Limited
85 Deshengmenwai Street
Xi Cheng District
100088 Beijing / CN
Inventor(s)01 / Xu, Lixin
139 Pingjiang Road
Xu Hui District
Shanghai, 200032 / CN
02 / Shi, Beiling
139 Pingjiang Road
Xu Hui District
Shanghai, 200032 / CN
03 / Zhao, Hui
139 Pingjiang Road
Xu Hui District
Shanghai, 200032 / CN
04 / Sun, Hongchun
139 Pingjiang Road
Xu Hui District
Shanghai, 200032 / CN
05 / Qiu, Song
139 Pingjiang Road
Xu Hui District
Shanghai, 200032 / CN
06 / Du, Yu
139 Pingjiang Road
Xu Hui District
Shanghai, 200032 / CN
07 / Sun, Xu
139 Pingjiang Road
Xu Hui District
Shanghai, 200032 / CN
08 / Mo, Yasi
139 Pingjiang Road
Xu Hui District
Shanghai, 200032 / CN
 [2021/33]
Representative(s)Clarenbach, Carl-Philipp, et al
Gleiss Große Schrell und Partner mbB
Patentanwälte Rechtsanwälte
Leitzstraße 45
70469 Stuttgart / DE
[2021/33]
Application number, filing date21152291.719.01.2021
[2021/33]
Priority number, dateCN2020106338220.01.2020         Original published format: CN202010063382
[2021/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3865627
Date:18.08.2021
Language:EN
[2021/33]
Type: B1 Patent specification 
No.:EP3865627
Date:30.08.2023
Language:EN
[2023/35]
Search report(s)(Supplementary) European search report - dispatched on:EP16.07.2021
ClassificationIPC:E02D29/067, E02D29/063, E02D29/07
[2021/33]
CPC:
E02D29/067 (EP,CN); E02D29/063 (EP); E02D29/07 (EP);
E02D29/16 (CN); E02D2600/30 (CN)
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 [2022/13]
Former [2021/33]AL,  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 
TitleGerman:GETAUCHTE, SEILGESPANNTE, SCHWIMMENDE TUNNELSTRUKTUR[2021/33]
English:SUBMERGED CABLE-STAYED FLOATING TUNNEL STRUCTURE[2021/33]
French:STRUCTURE DE TUNNEL FLOTTANTE À HAUBANS SUBMERGÉS[2021/33]
Examination procedure16.02.2022Amendment by applicant (claims and/or description)
18.02.2022Examination requested  [2022/13]
18.02.2022Date on which the examining division has become responsible
17.04.2023Communication of intention to grant the patent
20.07.2023Fee for grant paid
20.07.2023Fee for publishing/printing paid
20.07.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
31.01.2023Renewal fee patent year 03
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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  TooltipAT30.08.2023
CZ30.08.2023
DK30.08.2023
EE30.08.2023
ES30.08.2023
FI30.08.2023
HR30.08.2023
IT30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SK30.08.2023
SM30.08.2023
GR01.12.2023
IS30.12.2023
PT02.01.2024
[2024/27]
Former [2024/23]AT30.08.2023
CZ30.08.2023
DK30.08.2023
EE30.08.2023
ES30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SK30.08.2023
SM30.08.2023
GR01.12.2023
IS30.12.2023
PT02.01.2024
Former [2024/22]AT30.08.2023
CZ30.08.2023
DK30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SM30.08.2023
GR01.12.2023
IS30.12.2023
Former [2024/20]AT30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RS30.08.2023
SE30.08.2023
SM30.08.2023
GR01.12.2023
IS30.12.2023
Former [2024/14]AT30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
NL30.08.2023
PL30.08.2023
RS30.08.2023
SE30.08.2023
GR01.12.2023
IS30.12.2023
Former [2024/10]AT30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
PL30.08.2023
RS30.08.2023
SE30.08.2023
GR01.12.2023
IS30.12.2023
Former [2024/09]AT30.08.2023
FI30.08.2023
LT30.08.2023
SE30.08.2023
GR01.12.2023
IS30.12.2023
Former [2024/08]LT30.08.2023
GR01.12.2023
Documents cited:Search[A]GB2016065  (PRECONTRAINTE STRUCTURES SOC F) [A] 1-9 * the whole document *;
 [A]US5899635  (KUJA MICHAEL W [US], et al) [A] 1-9 * page 3, paragraph 4 - page 19, paragraph 8; figures 9-12 *;
 [A]CN1590658  (LIU JISHENG [CN]) [A] 1-9 * the whole document *;
 [A]CN107700543  (CCCC FIRST HARBOR ENG CO LTD, et al) [A] 1-9* page 2, paragraph 3 - page 7, paragraph 5; figures 1-2 *
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.