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Extract from the Register of European Patents

EP About this file: EP3259441

EP3259441 - INTEGRATED WELL COMPLETIONS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.08.2023
Database last updated on 04.11.2024
FormerThe patent has been granted
Status updated on  16.09.2022
FormerGrant of patent is intended
Status updated on  18.05.2022
FormerExamination is in progress
Status updated on  09.12.2019
FormerRequest for examination was made
Status updated on  24.11.2017
FormerThe international publication has been made
Status updated on  16.12.2016
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For:FR 
Services Pétroliers Schlumberger
42, rue Saint Dominique
75007 Paris / FR
For:AL  AT  BE  BG  CH  CY  CZ  DE  DK  EE  ES  FI  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 
Schlumberger Technology B.V.
Parkstraat 83-89m
2514 JG The Hague / NL
[2017/52]
Inventor(s)01 / SHAPOSHNIKOV, Pavel
10210 Western Pine Trial
Katy, Texas 77494 / US
02 / LAW, Matthew
29 Sturdee Road
207844 / SG
03 / TOVAR, Gioconda
26503 Grey Sparrow Dr.
Katy, Texas 77494 / US
 [2017/52]
Representative(s)Schlumberger Intellectual Property Department
Parkstraat 83
2514 JG Den Haag / NL
[2022/42]
Former [2017/52]Schlumberger Cambridge Research Limited
High Cross
Madingley Road
Cambridge CB3 0EL / GB
Application number, filing date16752979.117.02.2016
[2017/52]
WO2016US18270
Priority number, dateUS201562117895P18.02.2015         Original published format: US 201562117895 P
[2017/52]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2016134018
Date:25.08.2016
Language:EN
[2016/34]
Type: A2 Application without search report 
No.:EP3259441
Date:27.12.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 25.08.2016 takes the place of the publication of the European patent application.
[2017/52]
Type: B1 Patent specification 
No.:EP3259441
Date:19.10.2022
Language:EN
[2022/42]
Search report(s)International search report - published on:KR15.12.2016
(Supplementary) European search report - dispatched on:EP22.01.2019
ClassificationIPC:E21B33/14, E21B47/005, E21B47/085
[2022/19]
CPC:
E21B33/14 (EP,US); E21B47/005 (EP,US); E21B41/00 (EP,US);
E21B43/00 (US); E21B47/085 (EP,US); E21B2200/20 (US);
E21B44/00 (US); G01V1/46 (EP,US); G01V1/50 (EP,US) (-)
Former IPC [2018/44]E21B33/14, E21B47/00, E21B47/08, G01V1/40
Former IPC [2017/52]E21B33/13, E21B33/138, E21B47/00, 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 [2017/52]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:INTEGRIERTE BOHRLOCHABSCHLÜSSE[2017/52]
English:INTEGRATED WELL COMPLETIONS[2017/52]
French:COMPLÉTIONS INTÉGRÉES DE PUITS[2017/52]
Entry into regional phase22.08.2017National basic fee paid 
18.08.2017Search fee paid 
22.08.2017Designation fee(s) paid 
22.08.2017Examination fee paid 
Examination procedure18.08.2017Date on which the examining division has become responsible
22.08.2017Examination requested  [2017/52]
19.08.2019Amendment by applicant (claims and/or description)
12.12.2019Despatch of a communication from the examining division (Time limit: M06)
22.06.2020Reply to a communication from the examining division
13.11.2020Despatch of a communication from the examining division (Time limit: M06)
10.05.2021Reply to a communication from the examining division
19.05.2022Communication of intention to grant the patent
09.09.2022Fee for grant paid
09.09.2022Fee for publishing/printing paid
09.09.2022Receipt of the translation of the claim(s)
Opposition(s)20.07.2023No opposition filed within time limit [2023/39]
Fees paidRenewal fee
27.02.2018Renewal fee patent year 03
13.02.2019Renewal fee patent year 04
13.02.2020Renewal fee patent year 05
12.02.2021Renewal fee patent year 06
14.01.2022Renewal fee patent year 07
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  TooltipAL19.10.2022
AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
IT19.10.2022
LT19.10.2022
LV19.10.2022
MC19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SI19.10.2022
SK19.10.2022
SM19.10.2022
GR20.01.2023
IE17.02.2023
LU17.02.2023
IS19.02.2023
PT20.02.2023
BE28.02.2023
CH28.02.2023
FR28.02.2023
LI28.02.2023
[2024/26]
Former [2024/11]AL19.10.2022
AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
MC19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SI19.10.2022
SK19.10.2022
SM19.10.2022
GR20.01.2023
IE17.02.2023
LU17.02.2023
IS19.02.2023
PT20.02.2023
BE28.02.2023
CH28.02.2023
FR28.02.2023
LI28.02.2023
Former [2024/08]AL19.10.2022
AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
MC19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SI19.10.2022
SK19.10.2022
SM19.10.2022
GR20.01.2023
IE17.02.2023
LU17.02.2023
IS19.02.2023
PT20.02.2023
CH28.02.2023
LI28.02.2023
Former [2023/51]AL19.10.2022
AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
MC19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SI19.10.2022
SK19.10.2022
SM19.10.2022
GR20.01.2023
LU17.02.2023
IS19.02.2023
PT20.02.2023
CH28.02.2023
LI28.02.2023
Former [2023/49]AL19.10.2022
AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
MC19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SK19.10.2022
SM19.10.2022
GR20.01.2023
LU17.02.2023
IS19.02.2023
PT20.02.2023
CH28.02.2023
LI28.02.2023
Former [2023/48]AL19.10.2022
AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
MC19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SK19.10.2022
SM19.10.2022
GR20.01.2023
IS19.02.2023
PT20.02.2023
CH28.02.2023
LI28.02.2023
Former [2023/44]AL19.10.2022
AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
MC19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SK19.10.2022
SM19.10.2022
GR20.01.2023
IS19.02.2023
PT20.02.2023
Former [2023/38]AL19.10.2022
AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SK19.10.2022
SM19.10.2022
GR20.01.2023
IS19.02.2023
PT20.02.2023
Former [2023/37]AL19.10.2022
AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SM19.10.2022
GR20.01.2023
IS19.02.2023
PT20.02.2023
Former [2023/35]AT19.10.2022
CZ19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
NL19.10.2022
PL19.10.2022
RO19.10.2022
RS19.10.2022
SE19.10.2022
SM19.10.2022
GR20.01.2023
IS19.02.2023
PT20.02.2023
Former [2023/34]AT19.10.2022
DK19.10.2022
EE19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
NL19.10.2022
PL19.10.2022
RS19.10.2022
SE19.10.2022
SM19.10.2022
GR20.01.2023
IS19.02.2023
PT20.02.2023
Former [2023/33]AT19.10.2022
DK19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
NL19.10.2022
PL19.10.2022
RS19.10.2022
SE19.10.2022
SM19.10.2022
GR20.01.2023
IS19.02.2023
PT20.02.2023
Former [2023/26]AT19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
NL19.10.2022
PL19.10.2022
RS19.10.2022
SE19.10.2022
GR20.01.2023
IS19.02.2023
PT20.02.2023
Former [2023/24]AT19.10.2022
ES19.10.2022
FI19.10.2022
HR19.10.2022
LT19.10.2022
LV19.10.2022
NL19.10.2022
SE19.10.2022
GR20.01.2023
PT20.02.2023
Former [2023/23]AT19.10.2022
ES19.10.2022
FI19.10.2022
LT19.10.2022
LV19.10.2022
NL19.10.2022
SE19.10.2022
GR20.01.2023
PT20.02.2023
Former [2023/22]AT19.10.2022
ES19.10.2022
FI19.10.2022
LT19.10.2022
NL19.10.2022
SE19.10.2022
PT20.02.2023
Former [2023/20]LT19.10.2022
NL19.10.2022
Former [2023/17]NL19.10.2022
Documents cited:Search[X]US2014192619  (SINHA BIKESH K [US], et al) [X] 1-12 * paragraphs [0001] , [0014] , [0023] , [0029]; figure 2 *;
 [A]WO2014165487  (SCHLUMBERGER SERVICES PETROL [FR], et al) [A] 1-12 * paragraph [0043] *;
 [X]US2014309936  (ABBASSIAN FEREIDOUN [US], et al) [X] 1-12 * paragraphs [0005] - [0007] - [0015] - [0018] - [0027] , [0138] - [0141] - [0150] , [0151] , [0180] - [0210]; figure 1; claim 1 *;
 [A]  - Pavel Shaposhnikov ET AL, "ADVANCED TECHNIQUES IN INTEGRATED CEMENT EVALUATION", SPWLA 54 th Annual Logging Symposium, (20130622), URL: https://www.onepetro.org/download/conference-paper/SPWLA-2013-SSS?id=conference-paper/SPWLA-2013-SSS, (20160429), XP055269726 [A] 1-12 * the whole document *
International search[A]US2009152005  (CHAPMAN CLINTON [US], et al) [A] 1-20* See paragraphs [0051]-[0070], [0086]-[0090] and figures 3-5.3, 9. *;
 [Y]US2011153300  (HOLL JAMES E [US], et al) [Y] 1-12, 19 * See paragraphs [0013], [0018], [0030], [0034], [0045] and figures 1-3. *;
 [A]US2014034390  (MITCHELL ROBERT [US], et al) [A] 1-20 * See paragraphs [0011]-[0016] and figures 1-3. *;
 [Y]WO2014165487  (SCHLUMBERGER SERVICES PETROL [FR], et al) [Y] 11-20 * See paragraphs [0027], [0038], [0073]-[0078] and figures 1-5, 17-19. *;
 [Y]US2014309936  (ABBASSIAN FEREIDOUN [US], et al) [Y] 1-20 * See paragraphs [0005], [0124], [0145]-[0151], [0180]-[0186], [0206]-[0207] and figures 1, 29-35, 54-56. *
by applicantUS2014192619
 US2014309936
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.