EP2567064 - SAND PRODUCTION CONTROL THROUGH THE USE OF MAGNETIC FORCES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.11.2017 Database last updated on 18.01.2025 | |
Former | The patent has been granted Status updated on 16.12.2016 | ||
Former | Grant of patent is intended Status updated on 07.12.2016 | Most recent event Tooltip | 10.07.2020 | Lapse of the patent in a contracting state New state(s): AL | published on 12.08.2020 [2020/33] | Applicant(s) | For all designated states Saudi Arabian Oil Company 1 Eastern Avenue Dhahran 31311 / SA | [2013/11] | Inventor(s) | 01 /
AL-TAHINI, Ashraf P.O. Box 9670 Saudi Aramco DHAHRAN, 31311 / SA | [2013/13] |
Former [2013/11] | 01 /
AL-TAHINI, Ashraf Al-Olya Al-Khobar / SA | Representative(s) | Stafford, Jonathan Alan Lewis, et al Marks & Clerk LLP 1 New York Street Manchester M1 4HD / GB | [2017/03] |
Former [2013/13] | Dauncey, Mark Peter, et al Marks & Clerk LLP 1 New York Street Manchester, M1 4HD / GB | ||
Former [2013/11] | Instone, Terry Marks & Clerk LLP 1 New York Street Manchester, M1 4HD / GB | Application number, filing date | 11720352.1 | 28.04.2011 | [2017/03] | WO2011US34296 | Priority number, date | US20100773380 | 04.05.2010 Original published format: US 773380 | [2013/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2011139824 | Date: | 10.11.2011 | Language: | EN | [2011/45] | Type: | A2 Application without search report | No.: | EP2567064 | Date: | 13.03.2013 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.11.2011 takes the place of the publication of the European patent application. | [2013/11] | Type: | B1 Patent specification | No.: | EP2567064 | Date: | 18.01.2017 | Language: | EN | [2017/03] | Search report(s) | International search report - published on: | EP | 23.08.2012 | Classification | IPC: | E21B43/04 | [2013/11] | CPC: |
E21B43/04 (EP,US);
E21B43/025 (EP,US)
| 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 [2013/11] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | SANDPRODUKTIONSSTEUERUNG ANHAND DER VERWENDUNG VON MAGNETKRÄFTEN | [2013/11] | English: | SAND PRODUCTION CONTROL THROUGH THE USE OF MAGNETIC FORCES | [2013/11] | French: | COMMANDE DE PRODUCTION DE SABLE PAR L'UTILISATION DE FORCES MAGNÉTIQUES | [2013/11] | Entry into regional phase | 13.11.2012 | National basic fee paid | 13.11.2012 | Designation fee(s) paid | 13.11.2012 | Examination fee paid | Examination procedure | 13.11.2012 | Examination requested [2013/11] | 16.07.2013 | Amendment by applicant (claims and/or description) | 03.10.2013 | Despatch of a communication from the examining division (Time limit: M06) | 10.04.2014 | Reply to a communication from the examining division | 23.02.2016 | Despatch of a communication from the examining division (Time limit: M04) | 22.06.2016 | Reply to a communication from the examining division | 10.08.2016 | Communication of intention to grant the patent | 05.12.2016 | Fee for grant paid | 05.12.2016 | Fee for publishing/printing paid | 05.12.2016 | 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 03.10.2013 | Opposition(s) | 19.10.2017 | No opposition filed within time limit [2017/52] | Fees paid | Renewal fee | 12.04.2013 | Renewal fee patent year 03 | 25.03.2014 | Renewal fee patent year 04 | 10.04.2015 | Renewal fee patent year 05 | 11.04.2016 | Renewal 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 Tooltip | HU | 28.04.2011 | AL | 18.01.2017 | AT | 18.01.2017 | CY | 18.01.2017 | CZ | 18.01.2017 | DK | 18.01.2017 | EE | 18.01.2017 | ES | 18.01.2017 | FI | 18.01.2017 | HR | 18.01.2017 | IT | 18.01.2017 | LT | 18.01.2017 | LV | 18.01.2017 | MC | 18.01.2017 | MK | 18.01.2017 | NL | 18.01.2017 | PL | 18.01.2017 | RO | 18.01.2017 | RS | 18.01.2017 | SE | 18.01.2017 | SI | 18.01.2017 | SK | 18.01.2017 | SM | 18.01.2017 | TR | 18.01.2017 | BG | 18.04.2017 | NO | 18.04.2017 | GR | 19.04.2017 | IE | 28.04.2017 | LU | 28.04.2017 | MT | 28.04.2017 | BE | 30.04.2017 | CH | 30.04.2017 | LI | 30.04.2017 | FR | 02.05.2017 | IS | 18.05.2017 | PT | 18.05.2017 | [2020/33] |
Former [2020/15] | HU | 28.04.2011 | |
AT | 18.01.2017 | ||
CY | 18.01.2017 | ||
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
MC | 18.01.2017 | ||
MK | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SI | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
TR | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IE | 28.04.2017 | ||
LU | 28.04.2017 | ||
MT | 28.04.2017 | ||
BE | 30.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
FR | 02.05.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2019/51] | HU | 28.04.2011 | |
AT | 18.01.2017 | ||
CY | 18.01.2017 | ||
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
MC | 18.01.2017 | ||
MK | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SI | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IE | 28.04.2017 | ||
LU | 28.04.2017 | ||
MT | 28.04.2017 | ||
BE | 30.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
FR | 02.05.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2019/46] | HU | 28.04.2011 | |
AT | 18.01.2017 | ||
CY | 18.01.2017 | ||
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
MC | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SI | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IE | 28.04.2017 | ||
LU | 28.04.2017 | ||
MT | 28.04.2017 | ||
BE | 30.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
FR | 02.05.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2019/31] | HU | 28.04.2011 | |
AT | 18.01.2017 | ||
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
MC | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SI | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IE | 28.04.2017 | ||
LU | 28.04.2017 | ||
MT | 28.04.2017 | ||
BE | 30.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
FR | 02.05.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2018/43] | AT | 18.01.2017 | |
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
MC | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SI | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IE | 28.04.2017 | ||
LU | 28.04.2017 | ||
MT | 28.04.2017 | ||
BE | 30.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
FR | 02.05.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2018/23] | AT | 18.01.2017 | |
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
MC | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SI | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IE | 28.04.2017 | ||
LU | 28.04.2017 | ||
BE | 30.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
FR | 02.05.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2018/13] | AT | 18.01.2017 | |
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
MC | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SI | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
LU | 28.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
FR | 02.05.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2018/07] | AT | 18.01.2017 | |
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
MC | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
FR | 02.05.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2018/06] | AT | 18.01.2017 | |
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
MC | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2017/51] | AT | 18.01.2017 | |
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SK | 18.01.2017 | ||
SM | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2017/50] | AT | 18.01.2017 | |
CZ | 18.01.2017 | ||
DK | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SK | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2017/49] | AT | 18.01.2017 | |
CZ | 18.01.2017 | ||
EE | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
IT | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RO | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
SK | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2017/48] | AT | 18.01.2017 | |
CZ | 18.01.2017 | ||
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | ||
Former [2017/40] | AT | 18.01.2017 | |
ES | 18.01.2017 | ||
FI | 18.01.2017 | ||
HR | 18.01.2017 | ||
LT | 18.01.2017 | ||
LV | 18.01.2017 | ||
NL | 18.01.2017 | ||
PL | 18.01.2017 | ||
RS | 18.01.2017 | ||
SE | 18.01.2017 | ||
BG | 18.04.2017 | ||
NO | 18.04.2017 | ||
GR | 19.04.2017 | ||
IS | 18.05.2017 | ||
PT | 18.05.2017 | Cited in | International search | [A]US4579173 (ROSENSWEIG RONALD E [US], et al) [A] 1-21 * abstract *; | [XI]US2006037755 (KNOBLOCH CHARLES S [US]) [X] 1-3,10,11 * paragraphs [0009] , [0032] - [0036] - [0044] * [I] 4-7,13,14; | [A]US2009301718 (BASER BELGIN [DE], et al) [A] 1-21* paragraph [0042] * | Examination | SU377504 | US4834898 | US5323855 | US5465789 | by applicant | US4834898 |