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Extract from the Register of European Patents

EP About this file: EP2797705

EP2797705 - A METHOD FOR MANUFACTURING HOLLOW SHAFTS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.12.2018
Database last updated on 30.09.2024
FormerThe patent has been granted
Status updated on  19.01.2018
FormerGrant of patent is intended
Status updated on  05.07.2017
Most recent event   Tooltip10.07.2020Lapse of the patent in a contracting state
New state(s): IS		published on 12.08.2020  [2020/33]
Applicant(s)For all designated states
Bharat Forge Limited
Mundhwa
Pune Cantonment
Pune 411036
MAH / IN
[2018/02]
Former [2014/45]For all designated states
Kalyani, Babasaheb Neelkanth
Mundhwa
Pune Cantonment
Pune 411036 / IN
Inventor(s)01 / Kalyani, Babasaheb Neelkanth
Mundhwa
Pune Cantonment
Pune 411036 / IN
 [2018/08]
Former [2014/45]01 / see applicant
...
Representative(s)Boult Wade Tennant LLP
Salisbury Square House
8 Salisbury Square
London EC4Y 8AP / GB
[N/P]
Former [2018/08]Boult Wade Tennant
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
Former [2014/45]Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
Application number, filing date12818629.327.12.2012
[2018/08]
WO2012IB57749
Priority number, dateIN2011MUM371430.12.2011         Original published format: IN 3714MU2011
[2017/16]
Former [2014/45]INMM3714201130.12.2011
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013098771
Date:04.07.2013
Language:EN
[2013/27]
Type: A1 Application with search report 
No.:EP2797705
Date:05.11.2014
Language:EN
The application published by WIPO in one of the EPO official languages on 04.07.2013 takes the place of the publication of the European patent application.
[2014/45]
Type: B1 Patent specification 
No.:EP2797705
Date:21.02.2018
Language:EN
[2018/08]
Search report(s)International search report - published on:EP04.07.2013
ClassificationIPC:B21J5/00, B21J5/08, B21J5/10, B21K1/06
[2014/45]
CPC:
B21K1/063 (EP,US); B21C1/00 (US); B21J5/002 (EP,US);
B21J5/08 (EP,US); B21J5/10 (EP,US); C21D8/105 (EP,US);
C22F1/10 (EP,US); C22F1/183 (EP,US); F03D15/00 (EP,US);
Y02E10/72 (EP,US); Y02P70/50 (EP,US); Y10T428/12292 (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 [2014/45]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON HOHLWELLEN[2014/45]
English:A METHOD FOR MANUFACTURING HOLLOW SHAFTS[2014/45]
French:PROCÉDÉ POUR FABRIQUER DES ARBRES CREUX[2014/45]
Entry into regional phase24.07.2014National basic fee paid 
24.07.2014Designation fee(s) paid 
24.07.2014Examination fee paid 
Examination procedure23.10.2013Request for preliminary examination filed
International Preliminary Examining Authority: EP
24.07.2014Examination requested  [2014/45]
31.07.2015Amendment by applicant (claims and/or description)
06.07.2017Communication of intention to grant the patent
02.01.2018Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time
02.01.2018Fee for grant paid
02.01.2018Fee for publishing/printing paid
02.01.2018Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  06.07.2017
Opposition(s)22.11.2018No opposition filed within time limit [2019/05]
Request for further processing for:The application is deemed to be withdrawn due to failure to fulfill actions required for granting the patent
02.01.2018Request for further processing filed
02.01.2018Full payment received (date of receipt of payment)
Request granted
19.01.2018Decision despatched
Fees paidRenewal fee
23.12.2014Renewal fee patent year 03
22.12.2015Renewal fee patent year 04
27.12.2016Renewal fee patent year 05
19.12.2017Renewal fee patent year 06
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  TooltipHU27.12.2012
AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
DK21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
MC21.02.2018
MK21.02.2018
NL21.02.2018
PL21.02.2018
PT21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SI21.02.2018
SK21.02.2018
SM21.02.2018
TR21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
IS21.06.2018
[2020/33]
Former [2020/31]HU27.12.2012
AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
DK21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
MC21.02.2018
MK21.02.2018
NL21.02.2018
PL21.02.2018
PT21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SI21.02.2018
SK21.02.2018
SM21.02.2018
TR21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2020/30]HU27.12.2012
AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
DK21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
MC21.02.2018
NL21.02.2018
PL21.02.2018
PT21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SI21.02.2018
SK21.02.2018
SM21.02.2018
TR21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2020/28]AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
DK21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
MC21.02.2018
NL21.02.2018
PL21.02.2018
PT21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SI21.02.2018
SK21.02.2018
SM21.02.2018
TR21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2020/16]AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
DK21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
MC21.02.2018
NL21.02.2018
PL21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SI21.02.2018
SK21.02.2018
SM21.02.2018
TR21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2019/40]AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
DK21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
MC21.02.2018
NL21.02.2018
PL21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SI21.02.2018
SK21.02.2018
SM21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2019/13]AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
DK21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
NL21.02.2018
PL21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SI21.02.2018
SK21.02.2018
SM21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2018/52]AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
DK21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
NL21.02.2018
PL21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SK21.02.2018
SM21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2018/51]AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
DK21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
NL21.02.2018
PL21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SK21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2018/50]AL21.02.2018
AT21.02.2018
CY21.02.2018
CZ21.02.2018
EE21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
NL21.02.2018
PL21.02.2018
RO21.02.2018
RS21.02.2018
SE21.02.2018
SK21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2018/46]AL21.02.2018
AT21.02.2018
CY21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
NL21.02.2018
RS21.02.2018
SE21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2018/40]AT21.02.2018
CY21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
LV21.02.2018
NL21.02.2018
RS21.02.2018
SE21.02.2018
BG21.05.2018
NO21.05.2018
GR22.05.2018
Former [2018/37]CY21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
NL21.02.2018
NO21.05.2018
GR22.05.2018
Former [2018/35]CY21.02.2018
FI21.02.2018
HR21.02.2018
LT21.02.2018
NL21.02.2018
NO21.05.2018
Cited inInternational search[XDI]EP1500443  (KUBOTA IRON WORKS CO LTD [JP]) [XD] 4-6 * paragraph [0005] - paragraph [0007] * * paragraph [0010] - paragraph [0011] * * paragraph [0014] - paragraph [0023]; figures 1-5 * [I] 1;
 [A]US2005091832  (GANESH SWAMI [US], et al) [A] 1,4* claim 1 *;
 [XI]JP2007054840  (UK KK) [X] 4-6 * abstract * [I] 1;
 [XA]DE102010012717  (DAIMLER AG [DE]) [X] 4-7 * the whole document * [A] 1,2
by applicantUS4425774
 US4803880
 US6062116
 US2003221514
 US7360388
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.