EP2872735 - WELLBORE SCREEN [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 02.08.2019 Database last updated on 18.10.2024 | |
Former | Grant of patent is intended Status updated on 16.10.2018 | ||
Former | Examination is in progress Status updated on 26.05.2017 | Most recent event Tooltip | 02.08.2019 | Application deemed to be withdrawn | published on 04.09.2019 [2019/36] | Applicant(s) | For all designated states Absolute Completion Technologies Ltd. No. 302, 600 Crowfoot Crescent NW Calgary, Alberta T3G 0B4 / CA | [2015/21] | Inventor(s) | 01 /
RUSSELL, Thane Geoffrey c/o 302 600 Crowfoot Crescent NW Calgary, Alberta T3G 0B4 / CA | [2015/21] | Representative(s) | Atkinson, Ralph, et al Atkinson & Company Intellectual Property Limited 7 Moorgate Road Rotherham South Yorkshire S60 2BF / GB | [N/P] |
Former [2015/21] | Atkinson, Ralph, et al Atkinson & Company Intellectual Property Limited 7 Moorgate Road Rotherham South Yorkshire S60 2EN / GB | Application number, filing date | 13813013.3 | 04.07.2013 | WO2013CA50519 | Priority number, date | US201261667999P | 04.07.2012 Original published format: US 201261667999 P | [2015/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014005230 | Date: | 09.01.2014 | Language: | EN | [2014/02] | Type: | A1 Application with search report | No.: | EP2872735 | Date: | 20.05.2015 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.01.2014 takes the place of the publication of the European patent application. | [2015/21] | Search report(s) | International search report - published on: | CA | 09.01.2014 | (Supplementary) European search report - dispatched on: | EP | 22.02.2016 | Classification | IPC: | E21B43/08, E21B43/02 | [2015/21] | CPC: |
E21B43/082 (EP,RU,US);
E21B43/08 (US);
E21B43/084 (EP,RU,US);
E21B43/086 (RU,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 [2015/21] | Extension states | BA | 23.01.2015 | ME | 23.01.2015 | Title | German: | BOHRLOCHSIEB | [2015/21] | English: | WELLBORE SCREEN | [2015/21] | French: | CRÉPINE | [2015/21] | Entry into regional phase | 23.01.2015 | National basic fee paid | 23.01.2015 | Search fee paid | 23.01.2015 | Designation fee(s) paid | 23.01.2015 | Examination fee paid | Examination procedure | 23.01.2015 | Examination requested [2015/21] | 09.09.2016 | Amendment by applicant (claims and/or description) | 26.05.2017 | Despatch of a communication from the examining division (Time limit: M04) | 22.09.2017 | Reply to a communication from the examining division | 01.03.2018 | Despatch of a communication from the examining division (Time limit: M04) | 22.05.2018 | Reply to a communication from the examining division | 28.08.2018 | Application deemed to be withdrawn, date of legal effect [2019/36] | 17.10.2018 | Communication of intention to grant the patent | 11.04.2019 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2019/36] | 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 26.05.2017 | Fees paid | Renewal fee | 03.06.2015 | Renewal fee patent year 03 | 29.06.2016 | Renewal fee patent year 04 | 03.05.2017 | Renewal fee patent year 05 | 25.05.2018 | 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. | Documents cited: | Search | [X]US1473644 (RODRIGO SR HENRY) [X] 1-3,5,9,11,12,14,15 * page 1, line 30 - line 68; figure - *; | [Y]GB2169018 (TEXACO CANADA RESOURCES) [Y] 6 * page 2, line 115 - line 118; figure -; claims 1-4 *; | [Y]US6514408 (SIMONE ANTHONY D [US]) [Y] 8 * abstract *; | [Y]CA2592970 (SCHLUMBERGER CA LTD [CA]) [Y] 6 * paragraphs [0034] - [0035]; figure -; claim - *; | [Y]US2008289815 (MOEN TERJE [NO], et al) [Y] 10,16* paragraphs [0020] , [0023] , [0032]; figure 11 *; | [XY]CA2639384 (ABSOLUTE COMPLETION TECHNOLOGIES LTD [CA]) [X] 1-4,7,9,11,13-15 * paragraphs [0004] - [0007] - [ 0010] - [0012]; figure - * [Y] 6,8,10,16 | International search | [A]WO2005056977 (ABSOLUTE ENERGY LTD [CA], et al); | [Y]WO2007130195 (PUROLATOR FACET INC [US], et al); | [X]CA2639384 (ABSOLUTE COMPLETION TECHNOLOGIES LTD [CA]) |