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Extract from the Register of European Patents

EP About this file: EP3478933

EP3478933 - NMR ANTENNA ARRANGEMENT FOR FAST MOVING NMR LOGGING TOOL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.06.2024
Database last updated on 12.07.2024
FormerThe patent has been granted
Status updated on  14.07.2023
FormerGrant of patent is intended
Status updated on  20.03.2023
FormerExamination is in progress
Status updated on  02.10.2020
FormerRequest for examination was made
Status updated on  05.04.2019
FormerThe international publication has been made
Status updated on  30.03.2018
Most recent event   Tooltip12.07.2024Lapse of the patent in a contracting state
New state(s): DE, IE		published on 14.08.2024 [2024/33]
Applicant(s)For all designated states
Halliburton Energy Services, Inc.
3000 N. Sam Houston Parkway E.
Houston, TX 77032 / US
[2019/19]
Inventor(s)01 / CHEN, Songhua
10102 Stafford Hill Cove Drive
Katy, Texas 77494 / US
02 / REIDERMAN, Arcady
19906 Sky Hollow Lane
Katy, Texas 77450 / US
03 / LI, Lilong
7327 Bearden Falls Lane
Humble, Texas 77396 / US
 [2019/19]
Representative(s)McWilliams, David John
Withers & Rogers LLP
2 London Bridge
London SE1 9RA / GB
[2023/33]
Former [2019/19]McWilliams, David John
Withers & Rogers LLP
4 More London Riverside
London SE1 2AU / GB
Application number, filing date16916927.320.09.2016
[2019/19]
WO2016US52677
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018056955
Date:29.03.2018
Language:EN
[2018/13]
Type: A1 Application with search report 
No.:EP3478933
Date:08.05.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 29.03.2018 takes the place of the publication of the European patent application.
[2019/19]
Type: B1 Patent specification 
No.:EP3478933
Date:16.08.2023
Language:EN
[2023/33]
Search report(s)International search report - published on:KR29.03.2018
(Supplementary) European search report - dispatched on:EP20.02.2020
ClassificationIPC:G01R33/3415, E21B47/00, G01V3/14, G01V3/18, G01V3/32, E21B47/13, // G01R33/44, G01R33/38
[2023/13]
CPC:
G01R33/3415 (EP); G01V3/32 (EP,US); E21B47/13 (EP);
G01R33/3621 (US); G01R33/3808 (EP,US); G01R33/383 (US);
G01R33/44 (EP) (-)
Former IPC [2020/13]G01R33/3415, E21B47/00, G01V3/14, G01V3/18, G01V3/32, E21B47/12, // G01R33/44, G01R33/38
Former IPC [2019/19]E21B47/00, G01V3/14, G01V3/18, G01R33/44
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 [2019/19]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:NMR ANTENNENANORDNUNG FÜR SICH SCHNELL BEWEGENDES NMR-BOHRLOCHMESSWERKZEUG[2019/19]
English:NMR ANTENNA ARRANGEMENT FOR FAST MOVING NMR LOGGING TOOL[2019/19]
French:AGENCEMENT D'ANTENNE RMN POUR OUTIL DE DIAGRAPHIE PAR RMN À DÉPLACEMENT RAPIDE[2019/19]
Entry into regional phase04.02.2019National basic fee paid 
04.02.2019Search fee paid 
04.02.2019Designation fee(s) paid 
04.02.2019Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
04.02.2019Examination requested  [2019/19]
07.07.2020Amendment by applicant (claims and/or description)
02.10.2020Despatch of a communication from the examining division (Time limit: M04)
18.11.2020Reply to a communication from the examining division
24.03.2021Despatch of a communication from the examining division (Time limit: M04)
18.05.2021Reply to a communication from the examining division
04.03.2022Despatch of a communication from the examining division (Time limit: M04)
10.05.2022Reply to a communication from the examining division
21.03.2023Communication of intention to grant the patent
06.07.2023Fee for grant paid
06.07.2023Fee for publishing/printing paid
06.07.2023Receipt of the translation of the claim(s)
Opposition(s)17.05.2024No opposition filed within time limit [2024/30]
Fees paidRenewal fee
04.02.2019Renewal fee patent year 03
12.07.2019Renewal fee patent year 04
07.07.2020Renewal fee patent year 05
02.07.2021Renewal fee patent year 06
07.07.2022Renewal fee patent year 07
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  TooltipAT16.08.2023
CZ16.08.2023
DK16.08.2023
EE16.08.2023
ES16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
MC16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SK16.08.2023
SM16.08.2023
IE20.09.2023
LU20.09.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
DE03.04.2024
[2024/33]
Former [2024/28]AT16.08.2023
CZ16.08.2023
DK16.08.2023
EE16.08.2023
ES16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
MC16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SK16.08.2023
SM16.08.2023
LU20.09.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/25]AT16.08.2023
CZ16.08.2023
DK16.08.2023
EE16.08.2023
ES16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SK16.08.2023
SM16.08.2023
LU20.09.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/23]AT16.08.2023
CZ16.08.2023
DK16.08.2023
EE16.08.2023
ES16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SK16.08.2023
SM16.08.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/22]AT16.08.2023
CZ16.08.2023
DK16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SM16.08.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/20]AT16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
NL16.08.2023
PL16.08.2023
RS16.08.2023
SE16.08.2023
SM16.08.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/10]AT16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
NL16.08.2023
PL16.08.2023
RS16.08.2023
SE16.08.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/09]AT16.08.2023
FI16.08.2023
LT16.08.2023
NL16.08.2023
SE16.08.2023
GR17.11.2023
IS16.12.2023
Former [2024/08]LT16.08.2023
NL16.08.2023
GR17.11.2023
Documents cited:Search[Y]US2004046552  (TAHERIAN REZA [US], et al) [Y] 11* paragraph [0050] - paragraph [0052] *;
 [XAYI]US6720765  (EDWARDS CARL M [US], et al) [X] 8-10,13 * column 2, line 62 - column 3, line 29 * * column 4, line 58 - column 6, line 15; figures 2,3 * [A] 1-7,12,14 [Y] 11 [I] 15
International search[Y]US5323113  (CORY DAVID G [US], et al) [Y] 1-10, 15-16 * See column 1, lines 6-9; column 7, lines 27-35; and figure 8. *;
 [A]US2004046552  (TAHERIAN REZA [US], et al) [A] 1-20 * See paragraphs [0002], [0035]-[0054]; and figures 4A-4B, 5-9. *;
 [A]US2007159170  (FREYTAG NICOLAS [CH], et al) [A] 1-20* See paragraphs [0084]-[0088]; and figures la-lb, 2. *;
 [XY]US2013093422  (MORYS MARIAN L [US], et al) [X] 11-14, 17-20 * See paragraphs [0028]-[0029], [0049]-[0053]; and figures 1-2, 13-17. * [Y] 1-10, 15-16;
 [A]WO2015031026  (HALLIBURTON ENERGY SERV INC [US]) [A] 1-20 * See paragraphs [0002], [0034]-[0063]; and figures 2A-2B, 3A-3B, 4A-4B. *
by applicantUS2004046552
 US6720765
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.