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EP2785813
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EP About this file: EP2785813
| EP2785813 - METHODS FOR INITIATING NEW FRACTURES IN A COMPLETED WELLBORE HAVING EXISTING FRACTURES PRESENT THEREIN [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 18.08.2017 Database last updated on 18.11.2024 | |
| Former | Examination is in progress Status updated on 12.12.2016 | Most recent event Tooltip | 18.08.2017 | Application deemed to be withdrawn | published on 20.09.2017 [2017/38] | Applicant(s) | For all designated states Halliburton Energy Services, Inc. 10200 Bellaire Boulevard Houston, TX 77072 / US | [N/P] |
| Former [2014/41] | For all designated states Halliburton Energy Services, Inc. 10200 Bellaire Boulevard Houston, TX 77072 / US | Inventor(s) | 01 /
TODD, Bradley, L. 1810 Windspr Dr. Duncan, OK 73533 / US | [2014/41] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [N/P] |
| Former [2014/41] | HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 12780965.5 | 09.10.2012 | WO2012US59277 | Priority number, date | US201113307790 | 30.11.2011 Original published format: US201113307790 | [2014/41] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2013081727 | Date: | 06.06.2013 | Language: | EN | [2013/23] | Type: | A1 Application with search report | No.: | EP2785813 | Date: | 08.10.2014 | Language: | EN | The application published by WIPO in one of the EPO official languages on 06.06.2013 takes the place of the publication of the European patent application. | [2014/41] | Search report(s) | International search report - published on: | EP | 06.06.2013 | Classification | IPC: | C09K8/508, C09K8/516, C09K8/62, C09K8/035 | [2014/41] | CPC: |
C09K8/516 (EP,CN,US);
E21B43/261 (CN);
C09K8/035 (EP,CN,US);
C09K8/508 (EP,CN,US);
C09K8/70 (EP,CN,US);
C09K8/80 (EP,CN,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 [2014/41] | Title | German: | VERFAHREN ZUR EINLEITUNG NEUER FRAKTUREN IN EINEM ABGESCHLOSSENEN BOHRLOCH MIT DARIN BEREITS BESTEHENDEN FRAKTUREN | [2014/41] | English: | METHODS FOR INITIATING NEW FRACTURES IN A COMPLETED WELLBORE HAVING EXISTING FRACTURES PRESENT THEREIN | [2014/41] | French: | PROCÉDÉS D'INITIATION DE NOUVELLES FRACTURES DANS UN PUITS DE FORAGE COMPLÉTÉ COMPORTANT DES FRACTURES EXISTANTES PRÉSENTES DANS CELUI-CI | [2014/41] | Entry into regional phase | 30.04.2014 | National basic fee paid | 30.04.2014 | Designation fee(s) paid | 30.04.2014 | Examination fee paid | Examination procedure | 30.04.2014 | Examination requested [2014/41] | 16.01.2015 | Amendment by applicant (claims and/or description) | 22.09.2015 | Despatch of a communication from the examining division (Time limit: M04) | 11.01.2016 | Reply to a communication from the examining division | 22.04.2016 | Despatch of a communication from the examining division (Time limit: M04) | 18.08.2016 | Reply to a communication from the examining division | 01.12.2016 | Despatch of a communication from the examining division (Time limit: M04) | 12.04.2017 | Application deemed to be withdrawn, date of legal effect [2017/38] | 10.05.2017 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2017/38] | 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 22.09.2015 | Fees paid | Renewal fee | 07.08.2014 | Renewal fee patent year 03 | 07.10.2015 | Renewal fee patent year 04 | 21.10.2016 | 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. | Cited in | International search | [A]US2838116 (CLARK JR JOSEPH B, et al) [A] 1-21 * claims *; | [A]US2004261996 (MUNOZ TRINIDAD [US], et al) [A] 1-21* claims *; | [XI]US2006113077 (WILLBERG DEAN [RU], et al) [X] 18,19 * claims * * paragraph [0027] - paragraph [0031] * [I] 1-21; | [XI]US2008093073 (BUSTOS OSCAR [US], et al) [X] 1,2,7,9,18 * claims * * paragraph [0043] - paragraph [0049] * [I] 1-21; | [XI]US2008200352 (WILLBERG DEAN M [US], et al) [X] 1-5,7,11-14,16,18,19 * claims * * paragraph [0027] - paragraph [0031] * * paragraph [0093] * [I] 1-21 |