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Extract from the Register of European Patents

EP About this file: EP2287346

EP2287346 - Bainitic steels with boron [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.10.2020
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  15.11.2019
FormerGrant of patent is intended
Status updated on  11.07.2019
FormerExamination is in progress
Status updated on  23.11.2018
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Tenaris Connections B.V.
55 Piet Heinkade
1019 GM Amsterdam / NL
[2019/51]
Former [2016/35]For all designated states
Tenaris Connections B.V.
55 Piet Heinkade
1019 GM Amsterdam / NL
Former [2011/08]For all designated states
Tenaris Connections Limited
112 Bonadie Street
Kingstown / VC
Inventor(s)01 / Teresa Estela, Perez
Dr. Simini 250 Campana
B2504MHA BUENOS AIRES / AR
02 / Gonzalo Roberto, Gomez
Dr. Simini 250 Campana
B2504MHA BUENOS AIRES / AR
 [2019/51]
Former [2011/08]01 / Teresa Estela, Perez
Dr. Simini 250 Campana
B2504MHA, BUENOS AIRES / AR
02 / Gonzalo Roberto, Gomez
Dr. Simini 250 Campana
B2504MHA, BUENOS AIRES / AR
Representative(s)Boult Wade Tennant LLP, et al
Salisbury Square House
8 Salisbury Square
London EC4Y 8AP / GB
[2019/51]
Former [2011/08]Rapisardi, Mariacristina, et al
Ufficio Brevetti Rapisardi S.r.l. Via Serbelloni 12
20122 Milano / IT
Application number, filing date10166261.717.06.2010
[2011/08]
Priority number, dateUS2009048661017.06.2009         Original published format: US 486610
[2011/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2287346
Date:23.02.2011
Language:EN
[2011/08]
Type: B1 Patent specification 
No.:EP2287346
Date:18.12.2019
Language:EN
[2019/51]
Search report(s)(Supplementary) European search report - dispatched on:EP09.12.2010
ClassificationIPC:C21D8/02, C21D8/10, C21D1/18, C21D1/25
[2011/08]
CPC:
C21D8/10 (EP,US); C21D1/18 (EP,US); C21D1/25 (EP,US);
C21D8/0226 (EP,US); C21D8/105 (EP,US); C21D2211/002 (EP,US);
C21D2211/008 (EP,US); C21D9/08 (EP,US); C21D9/085 (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,   SE,   SI,   SK,   SM,   TR [2019/51]
Former [2011/08]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,  SE,  SI,  SK,  SM,  TR 
TitleGerman:Bainitstähle mit Bor[2011/08]
English:Bainitic steels with boron[2011/08]
French:Aciers bainitiques avec bore[2011/08]
Examination procedure01.06.2011Amendment by applicant (claims and/or description)
01.06.2011Examination requested  [2011/28]
29.02.2016Despatch of a communication from the examining division (Time limit: M04)
10.06.2016Reply to a communication from the examining division
14.11.2018Despatch of a communication from the examining division (Time limit: M04)
20.03.2019Reply to a communication from the examining division
11.07.2019Communication of intention to grant the patent
07.11.2019Fee for grant paid
07.11.2019Fee for publishing/printing paid
07.11.2019Receipt 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  29.02.2016
Opposition(s)21.09.2020No opposition filed within time limit [2020/48]
Fees paidRenewal fee
02.04.2012Renewal fee patent year 03
15.05.2013Renewal fee patent year 04
03.06.2014Renewal fee patent year 05
09.06.2015Renewal fee patent year 06
14.06.2016Renewal fee patent year 07
14.06.2017Renewal fee patent year 08
22.06.2018Renewal fee patent year 09
21.06.2019Renewal fee patent year 10
Opt-out from the exclusive  Tooltip
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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  TooltipHU17.06.2010
AL18.12.2019
CY18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
MK18.12.2019
MT18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
TR18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
GB17.06.2020
IE17.06.2020
LU17.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
[2022/32]
Former [2022/27]HU17.06.2010
AL18.12.2019
CY18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
MT18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
TR18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
GB17.06.2020
IE17.06.2020
LU17.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
Former [2022/26]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
TR18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
GB17.06.2020
IE17.06.2020
LU17.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
Former [2021/24]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
GB17.06.2020
IE17.06.2020
LU17.06.2020
BE30.06.2020
CH30.06.2020
LI30.06.2020
Former [2021/22]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
GB17.06.2020
IE17.06.2020
LU17.06.2020
CH30.06.2020
LI30.06.2020
Former [2021/20]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
IE17.06.2020
LU17.06.2020
CH30.06.2020
LI30.06.2020
Former [2021/15]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
LU17.06.2020
Former [2021/10]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/51]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/47]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
SE18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/40]AL18.12.2019
CZ18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
SE18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/37]AL18.12.2019
CZ18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
SE18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
PT13.05.2020
Former [2020/36]AL18.12.2019
CZ18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
PT13.05.2020
Former [2020/35]AL18.12.2019
CZ18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/32]AL18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/25]FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/23]FI18.12.2019
LT18.12.2019
LV18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/22]FI18.12.2019
LT18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
Former [2020/21]NO18.03.2020
Documents cited:Search[A]US2009010794  (TURCONI GUSTAVO LOPEZ [AR], et al) [A] 1-26 * paragraphs [0066] , [0068] , [0153]; table 1 *;
 [A]EP1008660  (SUMITOMO METAL IND [JP]) [A] 1-26 * paragraphs [0044] , [0045] * * paragraph [0054] - paragraph [0058] *;
 [A]EP1914324  (SUMITOMO METAL IND [JP]) [A] 1-26 * paragraph [0023] - paragraph [0036] * * paragraph [0062] - paragraph [0066] *;
 [A]WO2009065432  (TENARIS CONNECTIONS AG [LI], et al) [A] 1,9,18 * page 16, line 20 - page 19, line 6; claims 1-14 *;
 [A]US4812182  (FANG HONGSHENG [CN], et al) [A] 1,9,10,18,19 * column 3, line 28 - line 50 * * column 4, line 6 - column 5, line 17; claims 1-11 *;
 [A]  - HONG-SHENG FANG ET AL., "The Developing Prospect of Air-cooled Bainitic Steels", INTERNATIONAL JOURNAL OF ISSI, (20050201), vol. 2, no. 2, pages 9 - 18, XP002611497 [A] 1,9,18 * the whole document *
 [A]  - G.L.Turconi et al., "Improvement of resistance to SSC initiation and propagation of high strength OCTG through microstructure and precipitation control", Corrosion 2001, Houston, Texas, NACE International, (20010316), pages 1 - 15, Paper 01077, XP009141583 [A] 1,9,18 * the whole document *
 [AP]  - G. GOMEZ ET AL, "Air cooled bainitic steels for strong, seamless pipes - Part 1 -alloy design, kinetics and microstructure", MATERIALS SCIENCE AND TECHNOLOGY, (20091201), vol. 25, no. 12, pages 1501 - 1507, XP002611498 [AP] 1-26 * the whole document *

DOI:   http://dx.doi.org/10.1179/174328408X388130
ExaminationEP2028284
 US2008047635
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.