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Extract from the Register of European Patents

EP About this file: EP3296417

EP3296417 - MICROALLOYED STEEL FOR CAR CARBON WHEEL HUB BEARING AND MANUFACTURING METHOD THEREFOR [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.02.2023
Database last updated on 05.10.2024
FormerExamination is in progress
Status updated on  08.04.2019
FormerRequest for examination was made
Status updated on  16.02.2018
FormerThe international publication has been made
Status updated on  14.07.2017
Most recent event   Tooltip24.02.2023Application deemed to be withdrawnpublished on 29.03.2023  [2023/13]
Applicant(s)For all designated states
Jiangyin Xingcheng Special Steel Works Co., Ltd
Liao Shuquan
297 East Binjiang Road
Jiangyin, Jiangsu
Jiangyin, Jiangsu 214429 / CN
[2018/12]
Inventor(s)01 / CHEN, Min
Liao Shuquan
No. 297 East Binjiang Road
Jiangyin Jiangsu 214429 / CN
02 / LI, Feng
Liao Shuquan
No. 297 East Binjiang Road
Jiangyin Jiangsu 214429 / CN
03 / YIN, Qing
Liao Shuquan
No. 297 East Binjiang Road
Jiangyin Jiangsu 214429 / CN
04 / ZHAI, Jiaolong
Liao Shuquan
No. 297 East Binjiang Road
Jiangyin Jiangsu 214429 / CN
05 / GENG, Ke
Liao Shuquan
No. 297 East Binjiang Road
Jiangyin Jiangsu 214429 / CN
06 / ZHANG, Jianfeng
Liao Shuquan
No. 297 East Binjiang Road
Jiangyin Jiangsu 214429 / CN
07 / HUANG, Zhen
Liao Shuquan
No. 297 East Binjiang Road
Jiangyin Jiangsu 214429 / CN
08 / BAO, Jian
Liao Shuquan
No. 297 East Binjiang Road
Jiangyin Jiangsu 214429 / CN
09 / RUAN, Xiaojiang
Liao Shuquan
No. 297 East Binjiang Road
Jiangyin Jiangsu 214429 / CN
 [2018/12]
Representative(s)Huang, Liwei
Cäcilienstraße 12
40597 Düsseldorf / DE
[N/P]
Former [2018/12]Hryszkiewicz, Danuta
Matthias Scholl, Inc.
Friedrichstrasse 123
10117 Berlin / DE
Application number, filing date16883027.112.04.2016
[2018/12]
WO2016CN79010
Priority number, dateCN2016100162405.01.2016         Original published format: CN201610001624
[2018/12]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017117883
Date:13.07.2017
Language:ZH
[2017/28]
Type: A1 Application with search report 
No.:EP3296417
Date:21.03.2018
Language:EN
[2018/12]
Search report(s)International search report - published on:CN13.07.2017
(Supplementary) European search report - dispatched on:EP28.02.2018
ClassificationIPC:C22C38/02, C22C38/04, B22D11/00, B22D11/115, B22D11/12, B22D11/18, C21D6/00, C22C38/00, C21D8/06, C21D9/40, // C22C38/18, C22C38/20, C22C38/22, C22C38/40, C22C38/42, C22C38/44, C22C38/50, C22C38/28, C22C38/06, C22C38/60
[2020/46]
CPC:
C21D9/40 (EP,KR,US); C22C38/60 (EP,KR,US); C22C38/02 (EP,CN,KR,US);
B21B1/22 (US); B22D11/001 (EP,US); B22D11/115 (EP,US);
B22D11/1206 (EP,US); B22D11/1213 (EP,US); B22D11/122 (EP,US);
B22D11/18 (EP,CN,US); B22D11/225 (CN); C21C5/54 (CN);
C21C7/06 (CN); C21C7/10 (CN); C21D6/004 (EP,KR,US);
C21D6/005 (EP,US); C21D6/008 (EP,US); C21D8/065 (EP,US);
C22C38/002 (EP,US); C22C38/008 (EP,US); C22C38/04 (EP,CN,KR,US);
C22C38/06 (EP,KR,US); C22C38/08 (CN); C22C38/12 (CN);
C22C38/16 (CN); C22C38/18 (EP,CN,US); C22C38/20 (EP,US);
C22C38/22 (EP,US); C22C38/28 (EP,KR,US); C22C38/40 (EP,US);
C22C38/42 (EP,KR,US); C22C38/44 (EP,KR,US); C22C38/50 (EP,KR,US);
B21B2001/225 (US); B60B27/02 (US); F16C19/186 (US);
F16C2204/72 (US) (-)
Former IPC [2018/13]C22C38/18, C22C38/02, C22C38/04, C22C38/20, C22C38/22, C22C38/40, C22C38/42, C22C38/44, C22C38/50, B22D11/00, B22D11/115, B22D11/12, B22D11/18, C22C38/28
Former IPC [2018/12]C22C38/18
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 [2018/12]
TitleGerman:MIKROLEGIERTER STAHL FÜR KOHLENSTOFFRADNABENLAGER EINES FAHRZEUGES UND HERSTELLUNGSVERFAHREN DAFÜR[2018/12]
English:MICROALLOYED STEEL FOR CAR CARBON WHEEL HUB BEARING AND MANUFACTURING METHOD THEREFOR[2018/12]
French:ACIER MICRO-ALLIÉ POUR PALIER DE MOYEU DE ROUE DE VOITURE EN CARBONE ET SON PROCÉDÉ DE FABRICATION[2018/12]
Entry into regional phase08.12.2017Translation filed 
08.12.2017National basic fee paid 
08.12.2017Search fee paid 
08.12.2017Designation fee(s) paid 
08.12.2017Examination fee paid 
Examination procedure08.12.2017Examination requested  [2018/12]
08.12.2017Date on which the examining division has become responsible
19.08.2018Amendment by applicant (claims and/or description)
11.04.2019Despatch of a communication from the examining division (Time limit: M04)
25.07.2019Reply to a communication from the examining division
05.02.2020Despatch of a communication from the examining division (Time limit: M04)
01.06.2020Reply to a communication from the examining division
06.08.2020Despatch of a communication from the examining division (Time limit: M02)
22.09.2020Reply to a communication from the examining division
12.11.2020Despatch of a communication from the examining division (Time limit: M04)
12.03.2021Reply to a communication from the examining division
01.11.2022Application deemed to be withdrawn, date of legal effect  [2023/13]
23.11.2022Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2023/13]
Fees paidRenewal fee
19.04.2018Renewal fee patent year 03
22.04.2019Renewal fee patent year 04
30.03.2020Renewal fee patent year 05
22.04.2021Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
30.04.202207   M06   Not yet paid
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Documents cited:Search[A]US4671335  (AYATA KENZO [JP], et al) [A] 4 * abstract * * column 8, line 62 - column 9, line 6 *;
 [XA]US6372057  (FUJIMURA TAKASHI [JP], et al) [X] 1,2 * abstract * * claims 1-2 * * column 5, line 1 - line 17 * [A] 3-5;
 [A]US2005279431  (DAITO YOSHIHIRO [JP], et al) [A] 1-5* abstract *;
 [YA]CN101376948  (BAOSTEEL GROUP CORP [CN]) [Y] 4 * abstract * * column 4 - column 5 * [A] 1-3,5;
 [YA]WO2013154129  (NIPPON STEEL & SUMITOMO METAL CORP [JP]) [Y] 4 * abstract * [A] 1-3,5;
 [XY]CN104032224  (UNIV PEKING FOUNDER GROUP CO, et al) [X] 1-3,5 * abstract * * paragraph [0006] * * paragraph [0021] * * paragraph [0034] * * paragraph [0051] * * paragraph [0070] * * claims 1-4,20,21 * [Y] 4;
 [A]WO2014142597  (POSCO [KR]) [A] 4 * abstract * * paragraph [0046] - paragraph [0047] *;
 [XAY]US2014373978  (ISOBE KOHICHI [JP], et al) [X] 1 * abstract * * claim - * [A] 2,3,5 [Y] 4;
 [A]  - Siebo Kunstreich, "MILLENNIUM STEEL 2014 Recent developments of electro- magnetic actuators for continuous casting of long and flat products", (20141231), URL: http://millennium-steel.com/wp-content/uploads/2014/05/pp64-69_ms14.pdf, (20180216), XP055452173 [A] 4 * the whole document *
 [A]  - 53, "The Triumph of Emptiness: Consumption, Higher Education, and Work Organization", Times Higher Education, (20131219), pages 53 - 8, URL: https://link.springer.com/content/pdf/10.1007/s11015-009-9209-1.pdf, (20090901), XP055452171 [A] 4 * the whole document *
International search[X]CN1745188  (SUMITOMO METAL IND [JP]) [X] 1-5 * , claim 1 *;
 [X]CN101376948  (BAOSTEEL GROUP CORP [CN]) [X] 1-5 * , abstract, claim 2, and description, page 6 *;
 [X]WO2013084864  (NTN TOYO BEARING CO LTD [JP], et al) [X] 1-5* , abstract *
by applicantGB191510561
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.