EP3071783 - WELL DIVERTER ASSEMBLY WITH SUBSTANTIALLY PRESSURE BALANCED ANNULAR SEAL DEVICE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.07.2020 Database last updated on 18.10.2024 | |
Former | The patent has been granted Status updated on 07.06.2019 | ||
Former | Grant of patent is intended Status updated on 19.02.2019 | ||
Former | Examination is in progress Status updated on 13.07.2018 | Most recent event Tooltip | 08.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 10.08.2022 [2022/32] | Applicant(s) | For all designated states Halliburton Energy Services Inc. 3000 N. Sam Houston Parkway E. Houston, Texas 77032 / US | [2019/25] |
Former [2016/39] | For all designated states Halliburton Energy Services, Inc. 10200 Bellaire Boulevard Houston, TX 77072 / US | Inventor(s) | 01 /
STOKES, Matthew, B. 2601 Beltline Road Carrollton, TX 75006 / US | [2016/39] | Representative(s) | Turner, Craig Robert, et al AA Thornton IP LLP 8th Floor, 125 Old Broad Street London EC2N 1AR / GB | [N/P] |
Former [2016/39] | Turner, Craig Robert, et al A.A. Thornton & Co. 10 Old Bailey London EC4M 7NG / GB | Application number, filing date | 14879052.0 | 15.01.2014 | [2016/39] | WO2014US11605 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2015108512 | Date: | 23.07.2015 | Language: | EN | [2015/29] | Type: | A1 Application with search report | No.: | EP3071783 | Date: | 28.09.2016 | Language: | EN | The application published by WIPO in one of the EPO official languages on 23.07.2015 takes the place of the publication of the European patent application. | [2016/39] | Type: | B1 Patent specification | No.: | EP3071783 | Date: | 10.07.2019 | Language: | EN | [2019/28] | Search report(s) | International search report - published on: | KR | 23.07.2015 | (Supplementary) European search report - dispatched on: | EP | 25.08.2017 | Classification | IPC: | E21B23/06, E21B33/122, E21B7/06, E21B33/12 | [2017/39] | CPC: |
E21B7/061 (EP,RU,US);
E21B23/12 (RU);
E21B33/1208 (EP,RU,US);
E21B43/08 (US)
|
Former IPC [2016/39] | E21B23/06, E21B33/122, E21B7/06 | Designated contracting states | 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, RS, SE, SI, SK, SM, TR [2016/39] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | BOHRLOCHABLEITERANORDNUNG MIT WEICHE UND MIT IM WESENTLICHEN DRUCKAUSGEGLICHENER RINGDICHTUNGSVORRICHTUNG | [2016/39] | English: | WELL DIVERTER ASSEMBLY WITH SUBSTANTIALLY PRESSURE BALANCED ANNULAR SEAL DEVICE | [2016/39] | French: | ENSEMBLE DÉFLECTEUR DE PUITS DOTÉ D'UN DISPOSITIF DE JOINT ANNULAIRE SENSIBLEMENT ÉQUILIBRÉ EN PRESSION | [2016/39] | Entry into regional phase | 20.06.2016 | National basic fee paid | 20.06.2016 | Search fee paid | 20.06.2016 | Designation fee(s) paid | 20.06.2016 | Examination fee paid | Examination procedure | 20.06.2016 | Examination requested [2016/39] | 22.03.2018 | Amendment by applicant (claims and/or description) | 12.07.2018 | Despatch of a communication from the examining division (Time limit: M04) | 03.10.2018 | Reply to a communication from the examining division | 20.02.2019 | Communication of intention to grant the patent | 30.05.2019 | Fee for grant paid | 30.05.2019 | Fee for publishing/printing paid | 30.05.2019 | Receipt 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 12.07.2018 | Opposition(s) | 03.06.2020 | No opposition filed within time limit [2020/32] | Fees paid | Renewal fee | 20.06.2016 | Renewal fee patent year 03 | 08.12.2016 | Renewal fee patent year 04 | 14.12.2017 | Renewal fee patent year 05 | 06.12.2018 | Renewal fee patent year 06 |
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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 Tooltip | HU | 15.01.2014 | AL | 10.07.2019 | AT | 10.07.2019 | CY | 10.07.2019 | CZ | 10.07.2019 | DK | 10.07.2019 | EE | 10.07.2019 | ES | 10.07.2019 | FI | 10.07.2019 | HR | 10.07.2019 | IT | 10.07.2019 | LT | 10.07.2019 | LV | 10.07.2019 | MC | 10.07.2019 | MK | 10.07.2019 | MT | 10.07.2019 | NL | 10.07.2019 | PL | 10.07.2019 | RO | 10.07.2019 | RS | 10.07.2019 | SE | 10.07.2019 | SI | 10.07.2019 | SK | 10.07.2019 | SM | 10.07.2019 | TR | 10.07.2019 | BG | 10.10.2019 | GR | 11.10.2019 | IS | 10.11.2019 | PT | 11.11.2019 | GB | 15.01.2020 | IE | 15.01.2020 | LU | 15.01.2020 | BE | 31.01.2020 | CH | 31.01.2020 | FR | 31.01.2020 | LI | 31.01.2020 | NO | 31.01.2020 | [2022/32] |
Former [2022/28] | HU | 15.01.2014 | |
AL | 10.07.2019 | ||
AT | 10.07.2019 | ||
CY | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
MC | 10.07.2019 | ||
MT | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SI | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
GB | 15.01.2020 | ||
IE | 15.01.2020 | ||
LU | 15.01.2020 | ||
BE | 31.01.2020 | ||
CH | 31.01.2020 | ||
FR | 31.01.2020 | ||
LI | 31.01.2020 | ||
NO | 31.01.2020 | ||
Former [2021/08] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
MC | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SI | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
GB | 15.01.2020 | ||
IE | 15.01.2020 | ||
LU | 15.01.2020 | ||
BE | 31.01.2020 | ||
CH | 31.01.2020 | ||
FR | 31.01.2020 | ||
LI | 31.01.2020 | ||
NO | 31.01.2020 | ||
Former [2020/51] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
MC | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SI | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
GB | 15.01.2020 | ||
LU | 15.01.2020 | ||
BE | 31.01.2020 | ||
CH | 31.01.2020 | ||
FR | 31.01.2020 | ||
LI | 31.01.2020 | ||
NO | 31.01.2020 | ||
Former [2020/48] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
MC | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SI | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
GB | 15.01.2020 | ||
LU | 15.01.2020 | ||
FR | 31.01.2020 | ||
NO | 31.01.2020 | ||
Former [2020/47] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
MC | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SI | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
LU | 15.01.2020 | ||
NO | 31.01.2020 | ||
Former [2020/46] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
MC | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SI | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
LU | 15.01.2020 | ||
Former [2020/39] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
MC | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SI | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
Former [2020/37] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SI | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
Former [2020/36] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
Former [2020/27] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SK | 10.07.2019 | ||
SM | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
PT | 11.11.2019 | ||
IS | 24.02.2020 | ||
Former [2020/25] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
CZ | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
SK | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
PT | 11.11.2019 | ||
IS | 24.02.2020 | ||
Former [2020/24] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
PT | 11.11.2019 | ||
IS | 24.02.2020 | ||
Former [2020/23] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
IT | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
PL | 10.07.2019 | ||
RO | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
Former [2020/22] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
DK | 10.07.2019 | ||
EE | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
Former [2020/17] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
TR | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
Former [2020/15] | AL | 10.07.2019 | |
AT | 10.07.2019 | ||
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
Former [2020/12] | AT | 10.07.2019 | |
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
IS | 10.11.2019 | ||
PT | 11.11.2019 | ||
Former [2020/11] | AT | 10.07.2019 | |
ES | 10.07.2019 | ||
FI | 10.07.2019 | ||
HR | 10.07.2019 | ||
LT | 10.07.2019 | ||
LV | 10.07.2019 | ||
NL | 10.07.2019 | ||
RS | 10.07.2019 | ||
SE | 10.07.2019 | ||
BG | 10.10.2019 | ||
GR | 11.10.2019 | ||
PT | 11.11.2019 | ||
Former [2020/10] | AT | 10.07.2019 | |
FI | 10.07.2019 | ||
LT | 10.07.2019 | ||
NL | 10.07.2019 | ||
SE | 10.07.2019 | ||
BG | 10.10.2019 | ||
PT | 11.11.2019 | ||
Former [2020/09] | FI | 10.07.2019 | |
LT | 10.07.2019 | ||
NL | 10.07.2019 | ||
Former [2020/08] | LT | 10.07.2019 | |
NL | 10.07.2019 | ||
Former [2020/07] | NL | 10.07.2019 | Documents cited: | Search | [Y]US3898815 (YOUNG JAMES WHITEHURST); | [A]US2003042024 (FREEMAN TOMMIE A [US], et al); | [Y]US2004069496 (HOSIE DAVID [US], et al); | [XAI]WO2012166400 (HALLIBURTON ENERGY SERV INC [US], et al) | International search | [A]US5454430 (KENNEDY BRIAN S [US], et al); | [Y]US2003042024 (FREEMAN TOMMIE A [US], et al); | [Y]US2004251023 (PLUCHEK CLAYTON STANLEY [US], et al); | [Y]US2007240877 (O'MALLEY EDWARD J [US], et al); | [A]US2012205092 (GIVENS GEORGE [US], et al) |