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Extract from the Register of European Patents

EP About this file: EP3326836

EP3326836 - LIGHTWEIGHT HUB MADE OF ALUMINUM-STEEL COMPOSITE MATERIALS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.07.2021
Database last updated on 22.08.2024
FormerThe patent has been granted
Status updated on  24.07.2020
FormerGrant of patent is intended
Status updated on  12.03.2020
FormerRequest for examination was made
Status updated on  27.04.2018
FormerThe international publication has been made
Status updated on  27.01.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
LTW Tech (Tianjin) Co., Ltd
No. 11 South Caiyuan Road
Wuqing Development Area
Tianjin / CN
[2018/22]
Inventor(s)01 / DONG, Jianhua
Room 3304
Building 31
Baoli Shangheyasong North
Wuqing
Tianjin 301700 / CN
 [2018/22]
Representative(s)Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte
Brucknerstraße 20
40593 Düsseldorf / DE
[N/P]
Former [2018/22]Gille Hrabal
Brucknerstrasse 20
40593 Düsseldorf / DE
Application number, filing date16827265.621.07.2016
[2018/22]
WO2016CN90934
Priority number, dateCN201520532507U21.07.2015         Original published format: CN 201520532507 U
[2018/22]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017012574
Date:26.01.2017
Language:ZH
[2017/04]
Type: A1 Application with search report 
No.:EP3326836
Date:30.05.2018
Language:EN
[2018/22]
Type: B1 Patent specification 
No.:EP3326836
Date:26.08.2020
Language:EN
[2020/35]
Search report(s)International search report - published on:CN26.01.2017
(Supplementary) European search report - dispatched on:EP10.07.2018
ClassificationIPC:B60B27/02
[2018/22]
CPC:
B60B27/02 (EP,US); B60B27/0052 (US); B60B27/0057 (US);
B60B27/0078 (US); B60B2310/204 (US); B60B2320/10 (US);
B60B2360/102 (US); B60B2360/104 (US); B60B2380/90 (US);
B60B2900/111 (EP,US); B60B2900/112 (US); B60B2900/113 (US);
B60B2900/311 (US); B60B2900/3312 (EP,US) (-)
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 [2018/22]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:LEICHTE NABE AUS ALUMINIUM-STAHL-VERBUNDSTOFFMATERIALIEN[2018/22]
English:LIGHTWEIGHT HUB MADE OF ALUMINUM-STEEL COMPOSITE MATERIALS[2018/22]
French:MOYEU LÉGER COMPOSÉ DE MATÉRIAUX COMPOSITES D'ALUMINIUM ET D'ACIER[2018/22]
Entry into regional phase13.02.2018Translation filed 
13.02.2018National basic fee paid 
13.02.2018Search fee paid 
13.02.2018Designation fee(s) paid 
13.02.2018Examination fee paid 
Examination procedure20.12.2016Request for preliminary examination filed
International Preliminary Examining Authority: CN
13.02.2018Examination requested  [2018/22]
13.02.2018Date on which the examining division has become responsible
24.01.2019Amendment by applicant (claims and/or description)
13.03.2020Communication of intention to grant the patent
18.06.2020Fee for grant paid
18.06.2020Fee for publishing/printing paid
14.07.2020Receipt of the translation of the claim(s)
Opposition(s)27.05.2021No opposition filed within time limit [2021/31]
Fees paidRenewal fee
23.07.2018Renewal fee patent year 03
25.07.2019Renewal fee patent year 04
29.06.2020Renewal fee patent year 05
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  TooltipAL26.08.2020
CY26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
MK26.08.2020
RO26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
TR26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
[2024/29]
Former [2024/22]AL26.08.2020
CY26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
MK26.08.2020
RO26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2023/30]AL26.08.2020
CY26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
RO26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2022/18]AL26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
MC26.08.2020
RO26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/36]AL26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
RO26.08.2020
SI26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/28]AL26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
RO26.08.2020
SK26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/25]AL26.08.2020
CZ26.08.2020
DK26.08.2020
EE26.08.2020
ES26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
RO26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/22]CZ26.08.2020
DK26.08.2020
EE26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
RO26.08.2020
SM26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/21]DK26.08.2020
FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/10]FI26.08.2020
HR26.08.2020
LT26.08.2020
LV26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
IS26.12.2020
PT28.12.2020
Former [2021/09]FI26.08.2020
LT26.08.2020
BG26.11.2020
NO26.11.2020
GR27.11.2020
PT28.12.2020
Former [2021/08]FI26.08.2020
LT26.08.2020
BG26.11.2020
NO26.11.2020
PT28.12.2020
Former [2021/07]FI26.08.2020
LT26.08.2020
NO26.11.2020
Documents cited:Search[Y]US2011248555  (WERRIES HARTMUT [DE], et al) [Y] 1-7 * paragraphs [0004] , [0006] , [0013] , [0026]; figure - *;
 [Y]EP2468528  (SKF AB [SE]) [Y] 1-7* paragraphs [0006] , [0007] , [0018]; figure 4 *;
 [Y]EP2604445  (SKF AB [SE]) [Y] 1-7 * paragraphs [0024] , [0025]; figure - *;
 [Y]US2014233876  (ISHIKAWA HIROAKI [JP], et al) [Y] 1-7 * paragraph [0010]; figure 11 * * paragraphs [0039] , [0093]; figures 1-10 *
International search[Y]JPS59167302  (TOYOTA MOTOR CO LTD) [Y] 1-8 * , description, page 2, columns 3-6, and figures 1-2 *;
 [A]JPS59167301  (TOYOTA MOTOR CO LTD) [A] 1-8* , the whole document *;
 [Y]CN2705324Y  (ZHANG DEMING [CN]) [Y] 1-8 * , description, page 2, 2nd line from the bottom to page 3, the last line, and figures 1-3 *;
 [Y]CN103963562  (HUBEI YANGXIN ANGYUN ALUMINUM WHEEL CO LTD) [Y] 1-8 * , description, paragraphs [0010]-[0011], and figures 1-3 *;
 [PX]CN104999858  (DONG JIANHUA) [PX] 1-7 * , description, paragraphs [0014]-[0021], and figures 1-2 *;
 [PX]CN205044417U  (SHUANGCHENG GELIN TIANJIN TECHNOLOGY CO LTD) [PX] 1-7 * , description, paragraphs [0021]-[0028], and 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.