EP2991946 - PUMICE-CONTAINING REMEDIAL COMPOSITIONS AND METHODS OF USE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.08.2019 Database last updated on 15.06.2024 | |
Former | The patent has been granted Status updated on 14.09.2018 | ||
Former | Grant of patent is intended Status updated on 08.05.2018 | ||
Former | Examination is in progress Status updated on 09.03.2018 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states Halliburton Energy Services, Inc. 10200 Bellaire Boulevard Houston, TX 77072 / US | [2016/10] | Inventor(s) | 01 /
CHATTERJI, Jiten 2213 Scott Ln. Duncan, Oklahoma 73533 / US | 02 /
BRENNEIS, D. Chad 4408 Medcalf Rd. Marlow, Oklahoma 73055 / US | 03 /
BENKLEY, James R. 1810 Terrace Dr. Duncan, Oklahoma 73533 / US | [2016/10] | Representative(s) | King, Lawrence A.A. Thornton & Co. Octagon Point 5 Cheapside London EC2V 6AA / GB | [N/P] |
Former [2016/10] | King, Lawrence A.A. Thornton & Co. 10 Old Bailey London EC4M 7NG / GB | Application number, filing date | 14791660.5 | 25.04.2014 | [2016/10] | WO2014US35443 | Priority number, date | US201313873905 | 30.04.2013 Original published format: US201313873905 | [2016/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014179165 | Date: | 06.11.2014 | Language: | EN | [2014/45] | Type: | A1 Application with search report | No.: | EP2991946 | Date: | 09.03.2016 | Language: | EN | The application published by WIPO in one of the EPO official languages on 06.11.2014 takes the place of the publication of the European patent application. | [2016/10] | Type: | B1 Patent specification | No.: | EP2991946 | Date: | 17.10.2018 | Language: | EN | [2018/42] | Search report(s) | International search report - published on: | KR | 06.11.2014 | (Supplementary) European search report - dispatched on: | EP | 07.12.2016 | Classification | IPC: | C04B14/16, C04B14/28, C04B14/18, C04B18/08, C04B28/18, C04B111/10, C09K8/42 | [2017/01] | CPC: |
C09K8/467 (EP,US);
C04B28/18 (EP,MX,US);
E21B33/13 (MX,US);
C09K8/428 (EP,MX,US);
E21B33/138 (MX,US);
C04B2111/1037 (EP,US);
Y02W30/91 (EP,MX,US)
(-)
| C-Set: |
C04B28/18, C04B14/047, C04B14/108, C04B14/108, C04B14/16, C04B14/18, C04B16/085, C04B18/08, C04B18/101, C04B18/146 (EP,US)
|
Former IPC [2016/10] | C04B14/16, C04B14/28, C04B14/18, C04B18/08 | 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 [2016/10] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | BIMSSTEINHALTIGE HEILENDE ZUSAMMENSETZUNGEN UND VERFAHREN ZUR VERWENDUNG | [2016/10] | English: | PUMICE-CONTAINING REMEDIAL COMPOSITIONS AND METHODS OF USE | [2016/10] | French: | COMPOSITIONS CORRECTIVES CONTENANT DE LA PONCE ET PROCÉDÉS D'UTILISATION | [2016/10] | Entry into regional phase | 02.10.2015 | National basic fee paid | 02.10.2015 | Search fee paid | 02.10.2015 | Designation fee(s) paid | 02.10.2015 | Examination fee paid | Examination procedure | 02.10.2015 | Examination requested [2016/10] | 23.06.2017 | Amendment by applicant (claims and/or description) | 09.03.2018 | Despatch of a communication from the examining division (Time limit: M01) | 26.03.2018 | Reply to a communication from the examining division | 09.05.2018 | Communication of intention to grant the patent | 10.09.2018 | Fee for grant paid | 10.09.2018 | Fee for publishing/printing paid | 10.09.2018 | Receipt of the translation of the claim(s) | Opposition(s) | 18.07.2019 | No opposition filed within time limit [2019/39] | Fees paid | Renewal fee | 23.03.2016 | Renewal fee patent year 03 | 15.02.2017 | Renewal fee patent year 04 | 15.03.2018 | Renewal fee patent year 05 |
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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 | 25.04.2014 | AL | 17.10.2018 | AT | 17.10.2018 | CY | 17.10.2018 | CZ | 17.10.2018 | DK | 17.10.2018 | EE | 17.10.2018 | ES | 17.10.2018 | FI | 17.10.2018 | HR | 17.10.2018 | IT | 17.10.2018 | LT | 17.10.2018 | LV | 17.10.2018 | MC | 17.10.2018 | MK | 17.10.2018 | MT | 17.10.2018 | NL | 17.10.2018 | PL | 17.10.2018 | RO | 17.10.2018 | RS | 17.10.2018 | SE | 17.10.2018 | SI | 17.10.2018 | SK | 17.10.2018 | SM | 17.10.2018 | TR | 17.10.2018 | BG | 17.01.2019 | GR | 18.01.2019 | IS | 17.02.2019 | PT | 17.02.2019 | IE | 25.04.2019 | LU | 25.04.2019 | BE | 30.04.2019 | CH | 30.04.2019 | FR | 30.04.2019 | LI | 30.04.2019 | [2022/31] |
Former [2021/34] | HU | 25.04.2014 | |
AL | 17.10.2018 | ||
AT | 17.10.2018 | ||
CY | 17.10.2018 | ||
CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
EE | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
MC | 17.10.2018 | ||
MT | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
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SI | 17.10.2018 | ||
SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
TR | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
IE | 25.04.2019 | ||
LU | 25.04.2019 | ||
BE | 30.04.2019 | ||
CH | 30.04.2019 | ||
FR | 30.04.2019 | ||
LI | 30.04.2019 | ||
Former [2021/33] | HU | 25.04.2014 | |
AL | 17.10.2018 | ||
AT | 17.10.2018 | ||
CY | 17.10.2018 | ||
CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
EE | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
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MC | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
SI | 17.10.2018 | ||
SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
TR | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
IE | 25.04.2019 | ||
LU | 25.04.2019 | ||
BE | 30.04.2019 | ||
CH | 30.04.2019 | ||
FR | 30.04.2019 | ||
LI | 30.04.2019 | ||
Former [2021/26] | AL | 17.10.2018 | |
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CY | 17.10.2018 | ||
CZ | 17.10.2018 | ||
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ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
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IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
MC | 17.10.2018 | ||
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PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
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SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
TR | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
IE | 25.04.2019 | ||
LU | 25.04.2019 | ||
BE | 30.04.2019 | ||
CH | 30.04.2019 | ||
FR | 30.04.2019 | ||
LI | 30.04.2019 | ||
Former [2020/21] | AL | 17.10.2018 | |
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FI | 17.10.2018 | ||
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IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
MC | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
SI | 17.10.2018 | ||
SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
TR | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
IE | 25.04.2019 | ||
LU | 25.04.2019 | ||
BE | 30.04.2019 | ||
CH | 30.04.2019 | ||
FR | 30.04.2019 | ||
LI | 30.04.2019 | ||
Former [2020/17] | AL | 17.10.2018 | |
AT | 17.10.2018 | ||
CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
EE | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
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MC | 17.10.2018 | ||
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PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
SI | 17.10.2018 | ||
SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
TR | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
LU | 25.04.2019 | ||
BE | 30.04.2019 | ||
CH | 30.04.2019 | ||
FR | 30.04.2019 | ||
LI | 30.04.2019 | ||
Former [2020/11] | AL | 17.10.2018 | |
AT | 17.10.2018 | ||
CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
EE | 17.10.2018 | ||
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FI | 17.10.2018 | ||
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MC | 17.10.2018 | ||
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PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
SI | 17.10.2018 | ||
SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
LU | 25.04.2019 | ||
BE | 30.04.2019 | ||
CH | 30.04.2019 | ||
FR | 30.04.2019 | ||
LI | 30.04.2019 | ||
Former [2020/04] | AL | 17.10.2018 | |
AT | 17.10.2018 | ||
CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
EE | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
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LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
MC | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
SI | 17.10.2018 | ||
SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
LU | 25.04.2019 | ||
Former [2020/02] | AL | 17.10.2018 | |
AT | 17.10.2018 | ||
CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
EE | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
MC | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
SI | 17.10.2018 | ||
SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
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CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
EE | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
SI | 17.10.2018 | ||
SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
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AT | 17.10.2018 | ||
CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
EE | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
SK | 17.10.2018 | ||
SM | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
Former [2019/37] | AL | 17.10.2018 | |
AT | 17.10.2018 | ||
CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
EE | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RO | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
SM | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
Former [2019/35] | AL | 17.10.2018 | |
AT | 17.10.2018 | ||
CZ | 17.10.2018 | ||
DK | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
Former [2019/34] | AL | 17.10.2018 | |
AT | 17.10.2018 | ||
DK | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
IT | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
Former [2019/26] | AL | 17.10.2018 | |
AT | 17.10.2018 | ||
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
PT | 17.02.2019 | ||
Former [2019/25] | AT | 17.10.2018 | |
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
RS | 17.10.2018 | ||
SE | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
Former [2019/24] | AT | 17.10.2018 | |
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
SE | 17.10.2018 | ||
BG | 17.01.2019 | ||
GR | 18.01.2019 | ||
IS | 17.02.2019 | ||
Former [2019/23] | AT | 17.10.2018 | |
ES | 17.10.2018 | ||
FI | 17.10.2018 | ||
HR | 17.10.2018 | ||
LT | 17.10.2018 | ||
LV | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
BG | 17.01.2019 | ||
IS | 17.02.2019 | ||
Former [2019/22] | FI | 17.10.2018 | |
LT | 17.10.2018 | ||
NL | 17.10.2018 | ||
PL | 17.10.2018 | ||
BG | 17.01.2019 | ||
IS | 17.02.2019 | ||
Former [2019/21] | FI | 17.10.2018 | |
LT | 17.10.2018 | ||
NL | 17.10.2018 | ||
IS | 17.02.2019 | ||
Former [2019/20] | LT | 17.10.2018 | |
NL | 17.10.2018 | ||
Former [2019/17] | NL | 17.10.2018 | Documents cited: | Search | [A]WO2007128945 (HALLBURTON ENERGY SERVICES INC [US], et al) [A] 1,12 * the whole document *; | [A]US2009105099 (WARRENDER NEIL [CA], et al) [A] 1,12 * the whole document *; | [XA]US2010044043 (RODDY CRAIG W [US], et al) [X] 1-3,6-11 * abstract * * paragraph [0003] - paragraph [0006] * * paragraph [0043] * * paragraph [0138] - paragraph [0140] * * claims 1,6,7,9,32 * [A] 4,5; | [X]WO2011161405 (HALLIBURTON ENERGY SERV INC [US], et al) [X] 12,13 * abstract * * example 1 * * claims 1,6 *; | [A]WO2012085509 (HALIBURTON ENERGY SERVICES INC [US], et al) [A] 1,12* the whole document *; | [X]US2012285682 (SANTRA ASHOK K [US], et al) [X] 12-15 * abstract * * paragraph [0026] * * paragraph [0040] * * claim 1 * * figure 1 *; | [A]US2012325478 (MUTHUSAMY RAMESH [IN], et al) [A] 1-12 * abstract * * paragraphs [0006] , [0018] * * paragraphs [0042] , [0044] * * paragraph [0050] - paragraph [0052]; example 1; table 1 * * claims 1,5-7 *; | [A]US2013008351 (RODDY CRAIG W [US], et al) [A] 1,12 * abstract * * paragraphs [0003] , [0008] * * paragraph [0012] * * paragraph [0015] * * example 3; table 1 * * claims 1,9,10 * | International search | [A]US5112405 (SANCHEZ MICHAEL A [US]); | [A]US2003159391 (NAJI BASIL TAHA [AU], et al); | [A]US2009011207 (DUBEY ASHISH [US]); | [X]US2010282466 (BRENNEIS D CHAD [US], et al); | [A]US2011139036 (LOBO MORALES RODRIGO [MX], et al) |