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Extract from the Register of European Patents

EP About this file: EP3341562

EP3341562 - METHOD FOR ESTIMATING STRESS MAGNITUDE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.01.2023
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  11.02.2022
FormerGrant of patent is intended
Status updated on  21.12.2021
FormerExamination is in progress
Status updated on  07.12.2018
FormerRequest for examination was made
Status updated on  01.06.2018
FormerThe international publication has been made
Status updated on  04.03.2017
Most recent event   Tooltip31.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 03.07.2024  [2024/27]
Applicant(s)For all designated states
ConocoPhillips Company
925 N. Eldridge Parkway
Houston, Texas 77079 / US
[2022/11]
Former [2019/29]For all designated states
ConocoPhillips Company
925 N. Eldridge Parkway
Houston, Texas 77079 / US
Former [2019/16]For all designated states
ConocoPhillips Company
ConocoPhillips Energy Center 4
925 N Eldridge Parkway
Houston TX 77079 / US
Former [2018/27]For all designated states
ConocoPhillips Company
600 North Dairy Ashford
Houston, TX 77079 / US
Inventor(s)01 / PAUL, Pijush K.
600 N. Dairy Ashford
Houston, Texas 77079 / US
 [2018/27]
Representative(s)Simpson, Paul Christopher
ConocoPhillips (U.K.) Limited
20th Floor
1 Angel Court
London EC2R 7HJ / GB
[N/P]
Former [2022/11]Simpson, Paul Christopher
ConocoPhillips (U.K.) Limited
20th Floor
Angel Court
London EC2R 7HJ / GB
Former [2018/27]Simpson, Paul Christopher, et al
ConocoPhillips (U.K.) Limited
20th Floor
Angel Court
London EC2R 7HJ / GB
Application number, filing date16840135.425.08.2016
[2018/27]
WO2016US48728
Priority number, dateUS201562209577P25.08.2015         Original published format: US 201562209577 P
[2018/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017035371
Date:02.03.2017
Language:EN
[2017/09]
Type: A1 Application with search report 
No.:EP3341562
Date:04.07.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 02.03.2017 takes the place of the publication of the European patent application.
[2018/27]
Type: B1 Patent specification 
No.:EP3341562
Date:16.03.2022
Language:EN
[2022/11]
Search report(s)International search report - published on:US02.03.2017
(Supplementary) European search report - dispatched on:EP17.10.2018
ClassificationIPC:E21B49/00, G01V1/30, G01V1/40, E21B41/00, E21B49/02
[2018/46]
CPC:
E21B49/00 (EP,US); E21B49/02 (EP,US)
Former IPC [2018/27]E21B43/26, E21B47/06, G01V1/30, G01V1/40
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 [2018/27]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUR SCHÄTZUNG DER BELASTUNGSGRÖSSE[2018/27]
English:METHOD FOR ESTIMATING STRESS MAGNITUDE[2018/27]
French:PROCÉDÉ D'ESTIMATION DE L'AMPLITUDE DE CONTRAINTES[2018/27]
Entry into regional phase26.03.2018National basic fee paid 
26.03.2018Search fee paid 
26.03.2018Designation fee(s) paid 
01.03.2018Examination fee paid 
Examination procedure01.03.2018Amendment by applicant (claims and/or description)
01.03.2018Examination requested  [2018/27]
01.03.2018Date on which the examining division has become responsible
10.12.2018Despatch of a communication from the examining division (Time limit: M06)
17.06.2019Reply to a communication from the examining division
18.10.2019Despatch of a communication from the examining division (Time limit: M06)
24.04.2020Reply to a communication from the examining division
15.09.2020Despatch of a communication from the examining division (Time limit: M06)
10.03.2021Reply to a communication from the examining division
25.11.2021Cancellation of oral proceeding that was planned for 07.12.2021
07.12.2021Date of oral proceedings (cancelled)
22.12.2021Communication of intention to grant the patent
03.02.2022Fee for grant paid
03.02.2022Fee for publishing/printing paid
03.02.2022Receipt of the translation of the claim(s)
Opposition(s)19.12.2022No opposition filed within time limit [2023/08]
Fees paidRenewal fee
23.08.2018Renewal fee patent year 03
20.08.2019Renewal fee patent year 04
19.08.2020Renewal fee patent year 05
18.08.2021Renewal 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  TooltipHU25.08.2016
AL16.03.2022
AT16.03.2022
CY16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
IT16.03.2022
LT16.03.2022
LV16.03.2022
MC16.03.2022
MK16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SI16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
IE25.08.2022
LU25.08.2022
BE31.08.2022
CH31.08.2022
FR31.08.2022
LI31.08.2022
[2024/27]
Former [2024/21]HU25.08.2016
AL16.03.2022
AT16.03.2022
CY16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
IT16.03.2022
LT16.03.2022
LV16.03.2022
MC16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SI16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
IE25.08.2022
LU25.08.2022
BE31.08.2022
CH31.08.2022
FR31.08.2022
LI31.08.2022
Former [2024/18]HU25.08.2016
AL16.03.2022
AT16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
IT16.03.2022
LT16.03.2022
LV16.03.2022
MC16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SI16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
IE25.08.2022
LU25.08.2022
BE31.08.2022
CH31.08.2022
FR31.08.2022
LI31.08.2022
Former [2023/42]AL16.03.2022
AT16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
IT16.03.2022
LT16.03.2022
LV16.03.2022
MC16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SI16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
IE25.08.2022
LU25.08.2022
BE31.08.2022
CH31.08.2022
FR31.08.2022
LI31.08.2022
Former [2023/35]AL16.03.2022
AT16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
IT16.03.2022
LT16.03.2022
LV16.03.2022
MC16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SI16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
IE25.08.2022
LU25.08.2022
CH31.08.2022
FR31.08.2022
LI31.08.2022
Former [2023/33]AL16.03.2022
AT16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
MC16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SI16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
IE25.08.2022
LU25.08.2022
CH31.08.2022
LI31.08.2022
Former [2023/21]AL16.03.2022
AT16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
MC16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SI16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
LU25.08.2022
CH31.08.2022
LI31.08.2022
Former [2023/16]AL16.03.2022
AT16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
MC16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SI16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
Former [2023/10]AL16.03.2022
AT16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SI16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
Former [2023/07]AL16.03.2022
AT16.03.2022
CZ16.03.2022
DK16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
Former [2023/01]AL16.03.2022
AT16.03.2022
CZ16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
Former [2022/51]AT16.03.2022
CZ16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
IS16.07.2022
PT18.07.2022
Former [2022/50]AT16.03.2022
CZ16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
NL16.03.2022
PL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
PT18.07.2022
Former [2022/49]AT16.03.2022
CZ16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
NL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SK16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
PT18.07.2022
Former [2022/48]AT16.03.2022
CZ16.03.2022
EE16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
NL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
PT18.07.2022
Former [2022/47]AT16.03.2022
ES16.03.2022
FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
NL16.03.2022
RO16.03.2022
RS16.03.2022
SE16.03.2022
SM16.03.2022
BG16.06.2022
GR17.06.2022
PT18.07.2022
Former [2022/44]FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
NL16.03.2022
RS16.03.2022
SE16.03.2022
BG16.06.2022
GR17.06.2022
Former [2022/39]FI16.03.2022
HR16.03.2022
LT16.03.2022
LV16.03.2022
RS16.03.2022
SE16.03.2022
BG16.06.2022
GR17.06.2022
Former [2022/36]HR16.03.2022
LT16.03.2022
LV16.03.2022
RS16.03.2022
SE16.03.2022
BG16.06.2022
GR17.06.2022
Former [2022/35]HR16.03.2022
LT16.03.2022
RS16.03.2022
SE16.03.2022
BG16.06.2022
Former [2022/33]LT16.03.2022
Documents cited:Search[A]US2006153005  (HERWANGER JORG V [GB], et al) [A] 6-8,14 * the whole document *;
 [A]US2011182144  (GRAY FREDERICK D [CA]) [A] 6-8,14 * the whole document *;
 [I]WO2012103063  (BAKER HUGHES INC [US], et al) [I] 6-8,14 * paragraphs [0008] , [0025]; figure 2 *;
 [I]US2013081804  (SINHA BIKASH K [US], et al) [I] 6-8,14 * paragraphs [0022] - [0025] *;
 [A]US2015066454  (SHETTY DINESH ANANDA [US], et al) [A] 6-8,14* the whole document *;
 [I]US2015168597  (BAI MAO [US]) [I] 6-8,14 * paragraphs [0053] , [0054] *
International search[A]US5511615  (RHETT DOUGLAS W [US]) [A] 1-9, 11-17 * , entire document *;
 [Y]US2006153005  (HERWANGER JORG V [GB], et al) [Y] 11-14 * , entire document *;
 [A]WO2011010989  (SCHLUMBERGER SERVICES PETROL [FR], et al) [A] 1-9, 11-17* , entire document *;
 [Y]US2011182144  (GRAY FREDERICK D [CA]) [Y] 1-6, 11-15 * , entire document *;
 [A]US2013032350  (POTAPENKO DMITRY IVANOVICH [RU], et al) [A] 1-9, 11-17 * , entire document *;
 [A]US2014069653  (LIU HAI [CN], et al) [A] 1-9, 11-17 * , entire document *;
 [XY]US2015168597  (BAI MAO [US]) [X] 7-9, 16, 17 * , entire document * [Y] 1-6, 11-15
by applicantWO2012103063
 US2015168597
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.