EP2295718 - Stand-alone frac liner system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.10.2018 Database last updated on 12.11.2024 | |
Former | The patent has been granted Status updated on 10.11.2017 | ||
Former | Grant of patent is intended Status updated on 26.09.2017 | 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 Services Pétroliers Schlumberger 42, rue Saint Dominique 75007 Paris / FR | For:GB
Schlumberger Holdings Limited (SHL) P.O. Box 71 Graigmuir Chambers Town Tortola / VG | For all designated states Schlumberger Technology B.V. Parkstraat 83-90 2514 JG The Hague / NL | For all designated states PRAD Research and Development Limited P.O. Box 71 Craigmuir Chambers Road Town, Tortola 1110 / VG | [2017/50] |
Former [2011/11] | For all designated states Services Pétroliers Schlumberger 42, rue Saint Dominique 75007 Paris / FR | ||
For:GB
Schlumberger Holdings Limited (SHL) P.O. Box 71 Graigmuir Chambers Town Tortola / VG | |||
For all designated states Schlumberger Technology B.V. Parkstraat 83-90 2514 JG The Hague / NL | |||
For all designated states PRAD Research and Development Limited P.O. Box 71 Craigmuir Chambers Road Town, Tortola 1110 / VG | Inventor(s) | 01 /
Sponchia, Barton 13515 Barons Lake Drive Cypress 77429 / US | 02 /
Skeates, Craig 46 Quentin Place SW Calgary Alberta T2T 6C5 / CA | 03 /
Gill, Gary 7023 Rancero Road NW Calgary Alberta T3G 1J6 / CA | 04 /
Mahdi, Abbas 203-881 15th Avenue SW Calgary Alberta T2R 1R8 / CA | 05 /
Linn, Bryan C. 11902 Shady Breeze Court Pearland Texas 77584 / US | [2011/11] | Representative(s) | Schlumberger Intellectual Property Department Parkstraat 83 2514 JG Den Haag / NL | [N/P] |
Former [2017/50] | Oxley, Robin John George, et al Marks & Clerk LLP Alpha Tower Suffolk Street Queensway Birmingham B1 1TT / GB | ||
Former [2011/11] | Bailey, Richard Alan Marks & Clerk LLP 27 Imperial Square Cheltenham Gloucestershire GL50 1RQ / GB | Application number, filing date | 10251348.8 | 29.07.2010 | [2011/11] | Priority number, date | US20090230337P | 31.07.2009 Original published format: US 230337 P | US20090213949P | 31.07.2009 Original published format: US 213949 P | US20100838203 | 16.07.2010 Original published format: US 838203 | [2011/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2295718 | Date: | 16.03.2011 | Language: | EN | [2011/11] | Type: | A3 Search report | No.: | EP2295718 | Date: | 11.05.2011 | [2011/19] | Type: | B1 Patent specification | No.: | EP2295718 | Date: | 13.12.2017 | Language: | EN | [2017/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.04.2011 | Classification | IPC: | E21B43/26, E21B41/00 | [2011/19] | CPC: |
E21B41/0035 (EP,US);
E21B33/068 (US);
E21B43/26 (EP,US)
|
Former IPC [2011/11] | E21B43/26 | 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, SE, SI, SK, SM, TR [2017/50] |
Former [2011/11] | 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, SE, SI, SK, SM, TR | Title | German: | Eigenständiges Frac-Liner-System | [2011/11] | English: | Stand-alone frac liner system | [2011/11] | French: | Système autonome de tubage pour fracturation | [2011/11] | Examination procedure | 11.11.2011 | Amendment by applicant (claims and/or description) | 11.11.2011 | Examination requested [2011/51] | 04.12.2014 | Despatch of a communication from the examining division (Time limit: M04) | 26.03.2015 | Reply to a communication from the examining division | 27.09.2017 | Communication of intention to grant the patent | 02.11.2017 | Fee for grant paid | 02.11.2017 | Fee for publishing/printing paid | 02.11.2017 | 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 04.12.2014 | Opposition(s) | 14.09.2018 | No opposition filed within time limit [2018/47] | Fees paid | Renewal fee | 13.07.2012 | Renewal fee patent year 03 | 10.07.2013 | Renewal fee patent year 04 | 14.07.2014 | Renewal fee patent year 05 | 10.07.2015 | Renewal fee patent year 06 | 11.07.2016 | Renewal fee patent year 07 | 28.07.2017 | Renewal fee patent year 08 |
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 | 29.07.2010 | AL | 13.12.2017 | AT | 13.12.2017 | CY | 13.12.2017 | CZ | 13.12.2017 | DK | 13.12.2017 | EE | 13.12.2017 | ES | 13.12.2017 | FI | 13.12.2017 | HR | 13.12.2017 | IT | 13.12.2017 | LT | 13.12.2017 | LV | 13.12.2017 | MC | 13.12.2017 | MK | 13.12.2017 | NL | 13.12.2017 | PL | 13.12.2017 | PT | 13.12.2017 | RO | 13.12.2017 | SE | 13.12.2017 | SI | 13.12.2017 | SK | 13.12.2017 | SM | 13.12.2017 | TR | 13.12.2017 | BG | 13.03.2018 | NO | 13.03.2018 | GR | 14.03.2018 | IS | 13.04.2018 | GB | 29.07.2018 | IE | 29.07.2018 | LU | 29.07.2018 | MT | 29.07.2018 | BE | 31.07.2018 | CH | 31.07.2018 | FR | 31.07.2018 | LI | 31.07.2018 | [2020/33] |
Former [2020/31] | HU | 29.07.2010 | |
AT | 13.12.2017 | ||
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
MC | 13.12.2017 | ||
MK | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
PT | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
TR | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
GB | 29.07.2018 | ||
IE | 29.07.2018 | ||
LU | 29.07.2018 | ||
MT | 29.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
Former [2020/27] | HU | 29.07.2010 | |
AT | 13.12.2017 | ||
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
MC | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
PT | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
TR | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
GB | 29.07.2018 | ||
IE | 29.07.2018 | ||
LU | 29.07.2018 | ||
MT | 29.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
Former [2020/16] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
MC | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
TR | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
GB | 29.07.2018 | ||
IE | 29.07.2018 | ||
LU | 29.07.2018 | ||
MT | 29.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
Former [2020/08] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
MC | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
GB | 29.07.2018 | ||
IE | 29.07.2018 | ||
LU | 29.07.2018 | ||
MT | 29.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
Former [2019/33] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
MC | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
GB | 29.07.2018 | ||
IE | 29.07.2018 | ||
LU | 29.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
Former [2019/23] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
MC | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
GB | 29.07.2018 | ||
LU | 29.07.2018 | ||
BE | 31.07.2018 | ||
CH | 31.07.2018 | ||
FR | 31.07.2018 | ||
LI | 31.07.2018 | ||
Former [2019/21] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
MC | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
GB | 29.07.2018 | ||
LU | 29.07.2018 | ||
CH | 31.07.2018 | ||
LI | 31.07.2018 | ||
Former [2019/17] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
MC | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
LU | 29.07.2018 | ||
Former [2019/15] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
MC | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
Former [2019/13] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SI | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
Former [2018/51] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
DK | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
Former [2018/40] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
RO | 13.12.2017 | ||
SE | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
Former [2018/39] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
IT | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
SE | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
Former [2018/38] | AT | 13.12.2017 | |
CY | 13.12.2017 | ||
CZ | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
SE | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
IS | 13.04.2018 | ||
Former [2018/37] | CY | 13.12.2017 | |
CZ | 13.12.2017 | ||
EE | 13.12.2017 | ||
ES | 13.12.2017 | ||
FI | 13.12.2017 | ||
HR | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
NL | 13.12.2017 | ||
PL | 13.12.2017 | ||
SE | 13.12.2017 | ||
SK | 13.12.2017 | ||
SM | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
Former [2018/34] | FI | 13.12.2017 | |
HR | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
NL | 13.12.2017 | ||
SE | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
Former [2018/24] | FI | 13.12.2017 | |
HR | 13.12.2017 | ||
LT | 13.12.2017 | ||
LV | 13.12.2017 | ||
SE | 13.12.2017 | ||
BG | 13.03.2018 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
Former [2018/23] | FI | 13.12.2017 | |
HR | 13.12.2017 | ||
LT | 13.12.2017 | ||
SE | 13.12.2017 | ||
NO | 13.03.2018 | ||
GR | 14.03.2018 | ||
Former [2018/21] | FI | 13.12.2017 | |
LT | 13.12.2017 | ||
NO | 13.03.2018 | Documents cited: | Search | [X]US6446727 (ZEMLAK WARREN M [CA], et al) [X] 1,11,15,18 * column 6, line 17 - column 7, line 5; figures 8,9 *; | [XI]US2003221843 (FIPKE STEVEN R [CA], et al) [X] 1,3-6,11,12,15,18 * paragraph [0021] - paragraph [0024]; figures 1,2 * [I] 2,7-10,13,14,16,17,19,20; | [X]US2007158073 (GREEN RICKEY J [US]) [X] 1,11,15,18 * paragraph [0016]; figure 6 *; | [A]WO2009009445 (HALLIBURTON ENERGY SERV INC [US], et al) [A] 1-20* figure 1 * |