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Extract from the Register of European Patents

EP About this file: EP3730411

EP3730411 - A SUPPORT FRAME OF REACTION FLYWHEEL [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  29.09.2023
Database last updated on 24.08.2024
FormerGrant of patent is intended
Status updated on  08.08.2023
FormerExamination is in progress
Status updated on  11.03.2022
FormerRequest for examination was made
Status updated on  23.04.2021
FormerThe application has been published
Status updated on  28.09.2020
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): IT, SK		published on 04.09.2024 [2024/36]
Applicant(s)For all designated states
HUNAN LANYUE Mechanical and Electrical Technology Co., Ltd.
Room 401, Building B5, Lugu Yuyuan
No. 27, Wenxuan Road, Hi-Tech Development Zone
Changsha City Hunan 410000 / CN
[2020/44]
Inventor(s)01 / DU, Jinbang
HUNAN LANYUE Mechanical and Electrical Technology Co., Ltd.
Room 401, Building B5, Lugu Yuyuan, No. 27
Wenxuan Road, Hi-Tech Development Zone
Changsha City, Hunan 410000 / CN
02 / HOU, Jianjun
HUNAN LANYUE Mechanical and Electrical Technology Co., Ltd.
Room 401, Building B5, Lugu Yuyuan, No. 27
Wenxuan Road, Hi-Tech Development Zone
Changsha City, Hunan 410000 / CN
03 / WANG, Jianmin
HUNAN LANYUE Mechanical and Electrical Technology Co., Ltd.
Room 401, Building B5, Lugu Yuyuan, No. 27
Wenxuan Road, Hi-Tech Development Zone
Changsha City, Hunan 410000 / CN
04 / YANG, Xiaohui
HUNAN LANYUE Mechanical and Electrical Technology Co., Ltd.
Room 401, Building B5, Lugu Yuyuan, No. 27
Wenxuan Road, Hi-Tech Development Zone
Changsha City, Hunan 410000 / CN
 [2020/44]
Representative(s)López Camba, Emilia
SILEX IP
Poeta Joan Maragall, 9, Esc. Izq., 3º Izq.
28020 Madrid / ES
[2023/44]
Former [2020/44]Monzón de la Flor, Luis Miguel
Poeta Joan Maragall, 9
esc. Izq 3º Izq.
28020 Madrid / ES
Application number, filing date20169311.614.04.2020
[2020/44]
Priority number, dateCN20191032227222.04.2019         Original published format: CN201910322272
CN201920546691U22.04.2019         Original published format: CN 201920546691 U
CN201920546801U22.04.2019         Original published format: CN 201920546801 U
[2020/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3730411
Date:28.10.2020
Language:EN
[2020/44]
Type: B1 Patent specification 
No.:EP3730411
Date:01.11.2023
Language:EN
[2023/44]
Search report(s)(Supplementary) European search report - dispatched on:EP14.09.2020
ClassificationIPC:B64G1/28, F16F15/30, F16F15/315
[2023/35]
CPC:
B64G1/283 (EP); F16F15/30 (EP); F16F15/315 (EP)
Former IPC [2020/44]B64G1/28, F16F15/30
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 [2021/21]
Former [2020/44]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:TRAGRAHMEN EINES REAKTIONSSCHWUNGRADES[2020/44]
English:A SUPPORT FRAME OF REACTION FLYWHEEL[2020/44]
French:CADRE DE SUPPORT DE VOLANT D'INERTIE À RÉACTION[2020/44]
Examination procedure15.04.2021Amendment by applicant (claims and/or description)
15.04.2021Examination requested  [2021/21]
15.04.2021Date on which the examining division has become responsible
15.03.2022Despatch of a communication from the examining division (Time limit: M04)
14.07.2022Reply to a communication from the examining division
09.08.2023Communication of intention to grant the patent
25.09.2023Fee for grant paid
25.09.2023Fee for publishing/printing paid
25.09.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
27.04.2022Renewal fee patent year 03
27.04.2023Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipAT01.11.2023
CZ01.11.2023
DK01.11.2023
EE01.11.2023
ES01.11.2023
HR01.11.2023
IT01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
SK01.11.2023
SM01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
[2024/36]
Former [2024/35]AT01.11.2023
CZ01.11.2023
DK01.11.2023
EE01.11.2023
ES01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
SM01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/34]AT01.11.2023
DK01.11.2023
EE01.11.2023
ES01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
SM01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/33]AT01.11.2023
DK01.11.2023
ES01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
SM01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/26]AT01.11.2023
ES01.11.2023
HR01.11.2023
LT01.11.2023
LV01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/25]AT01.11.2023
ES01.11.2023
HR01.11.2023
LT01.11.2023
NL01.11.2023
PL01.11.2023
RS01.11.2023
SE01.11.2023
BG01.02.2024
NO01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/23]AT01.11.2023
ES01.11.2023
LT01.11.2023
NL01.11.2023
BG01.02.2024
GR02.02.2024
IS01.03.2024
PT01.03.2024
Former [2024/21]LT01.11.2023
NL01.11.2023
BG01.02.2024
GR02.02.2024
IS01.03.2024
Former [2024/20]GR02.02.2024
IS01.03.2024
Documents cited:Search[XI]DE202009012126U  (ASTRO UND FEINWERKTECHNIK ADLE [DE]) [X] 1-3,5-7,9-14 * paragraphs [0001] - [0006] * * paragraphs [0010] - [0011] * * figures 1,3-5 * [I] 4,8,15;
 [A]EP2399831  (HONEYWELL INT INC [US]) [A] 1-15* the whole document *;
 [A]US2016341273  (STEG STEPHEN [US], et al) [A] 1-15 * the whole document *;
 [A]CN207281595U  (UNIV SHENYANG AEROSPACE) [A] 1-15 * the whole document *
by applicantCN20161058940
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.