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Extract from the Register of European Patents

EP About this file: EP2612943

EP2612943 - STEEL RAIL FOR HIGH SPEED AND QUASI-HIGH SPEED RAILWAYS AND MANUFACTURING METHOD THEREOF [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  17.11.2017
Database last updated on 19.10.2024
Most recent event   Tooltip17.11.2017Withdrawal of applicationpublished on 20.12.2017  [2017/51]
Applicant(s)For all designated states
Pangang Group Company Ltd.
Xiangyang Village East District
Panzhihua, Sichuan 617067 / CN
For all designated states
Pangang Group Steel Vanadium & Titanium Co., Ltd
Xiangyang Village East District Panzhihua
Sichuan 617067 / CN
[2013/28]
Inventor(s)01 / MEI, Dongsheng
No. 90 Taoyuan Street
East District
Panzhihua Sichuan 617000 / CN
02 / ZOU, Ming
No. 90 Taoyuan Street
East District
Panzhihua Sichuan 617000 / CN
03 / HAN, Zhenyu
No. 90 Taoyuan Street
East District
Panzhihua Sichuan 617000 / CN
04 / XU, Quan
No. 90 Taoyuan Street
East District
Panzhihua Sichuan 617000 / CN
05 / GUO, Hua
No. 90 Taoyuan Street
East District
Panzhihua Sichuan 617000 / CN
06 / DENG, Yong
No. 90 Taoyuan Street
East District
Panzhihua Sichuan 617000 / CN
07 / LI, Dadong
No. 90 Taoyuan Street
East District
Panzhihua Sichuan 617000 / CN
08 / TANG, Li
Xiangyang Village
East District
Panzhihua Sichuan 617067 / CN
09 / ZHAO, Yun
Xiangyang Village
East District
Panzhihua Sichuan 617067 / CN
10 / LIU, Jianhua
Xiangyang Village
East District
Panzhihua Sichuan 617067 / CN
 [2013/28]
Representative(s)Schweiger, Martin, et al
Patentanwalt
Martin Schweiger
Erhardtstraße 12
80469 München / DE
[N/P]
Former [2013/28]Moore, Joanne Camilla
Schweiger & Partner Karlstraße 35
80333 München / DE
Application number, filing date11821137.402.09.2011
WO2011CN79278
Priority number, dateCN20101027043902.09.2010         Original published format: CN201010270439
[2013/28]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012028111
Date:08.03.2012
Language:ZH
[2012/10]
Type: A1 Application with search report 
No.:EP2612943
Date:10.07.2013
Language:EN
[2013/28]
Search report(s)International search report - published on:CN08.03.2012
(Supplementary) European search report - dispatched on:EP02.06.2017
ClassificationIPC:C21D9/04, C22C38/18, C21D8/00, E01B5/02, C22C38/02, C22C38/04, C22C38/06, C22C38/24, C22C38/00, C22C38/28
[2017/27]
CPC:
C21D9/04 (EP,US); E01B5/02 (US); C22C38/005 (EP,US);
C22C38/02 (EP,US); C22C38/04 (EP,US); C22C38/06 (EP,US);
C22C38/24 (EP,US); C22C38/28 (EP,US); C21D2211/005 (EP,US);
C21D2211/009 (EP,US); Y10T29/49991 (EP,US) (-)
Former IPC [2013/28]C22C38/14, C22C38/18, C21D8/00
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 [2013/28]
TitleGerman:STAHLSCHIENE FÜR HOCHGESCHWINDIGKEITS- UND QUASI-HOCHGESCHWINDIGKEITSZÜGE UND HERSTELLUNGSVERFAHREN DAFÜR[2013/28]
English:STEEL RAIL FOR HIGH SPEED AND QUASI-HIGH SPEED RAILWAYS AND MANUFACTURING METHOD THEREOF[2013/28]
French:RAIL D'ACIER POUR VOIES FERRÉES À GRANDE VITESSE ET À QUASI GRANDE VITESSE ET SON PROCÉDÉ DE FABRICATION[2013/28]
Entry into regional phase01.03.2013Translation filed 
02.04.2013National basic fee paid 
02.04.2013Search fee paid 
02.04.2013Designation fee(s) paid 
02.04.2013Examination fee paid 
Examination procedure02.04.2013Examination requested  [2013/28]
13.11.2017Application withdrawn by applicant  [2017/51]
Fees paidRenewal fee
30.09.2013Renewal fee patent year 03
20.08.2014Renewal fee patent year 04
02.09.2015Renewal fee patent year 05
30.09.2016Renewal fee patent year 06
02.10.2017Renewal fee patent year 07
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Documents cited:Search[A]CN1140473  (NIPPON STEEL CORP [JP]) [A] 1-13 * abstract *;
 [A]JP2000345296  (NIPPON STEEL CORP) [A] 1-13 * abstract *;
 [X]CN1793403  (PANZHIHUA IRON & STEEL GROUP [CN]) [X] 1-13 * abstract *;
 [A]WO2010095354  (NIPPON STEEL CORP [JP], et al) [A] 1-13* abstract *
International search[X]CN1044826  (REN CHUNSHAN [CN]);
 [A]JP2000345296  (NIPPON STEEL CORP);
 [X]CN1793403  (PANZHIHUA IRON & STEEL GROUP [CN]);
 [A]WO2010095354  (NIPPON STEEL CORP [JP], et al);
 [XP]CN101921950  (PANGANG GROUP CO LTD, et al)
by applicantCN1074058
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.