-
EP2932019
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP2932019
| EP2932019 - SLIDING SLEEVE HAVING INVERTING BALL SEAT [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 06.09.2019 Database last updated on 24.01.2025 | |
| Former | Examination is in progress Status updated on 22.12.2017 | Most recent event Tooltip | 06.09.2019 | Application deemed to be withdrawn | published on 09.10.2019 [2019/41] | Applicant(s) | For all designated states Weatherford Technology Holdings, LLC 2000 St. James Place Houston Texas 77056 / US | [2017/12] |
| Former [2015/43] | For all designated states Weatherford/Lamb, Inc. 2000 St. James Place Houston, TX 77056 / US | Inventor(s) | 01 /
WILKIN, James, F. 2000 St. James Place Houston, TX 77056 / US | [2015/43] | Representative(s) | Docherty, Andrew John, et al Marks & Clerk LLP The Beacon 176 St Vincent Street Glasgow G2 5SG / GB | [N/P] |
| Former [2015/43] | Shanks, Andrew Marks & Clerk LLP Aurora 120 Bothwell Street Glasgow G2 7JS / GB | Application number, filing date | 13812452.4 | 13.12.2013 | [2015/43] | WO2013US74900 | Priority number, date | US201261736993P | 13.12.2012 Original published format: US 201261736993 P | [2015/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2014093760 | Date: | 19.06.2014 | Language: | EN | [2014/25] | Type: | A2 Application without search report | No.: | EP2932019 | Date: | 21.10.2015 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.06.2014 takes the place of the publication of the European patent application. | [2015/43] | Search report(s) | International search report - published on: | EP | 04.12.2014 | Classification | IPC: | E21B34/14, E21B43/26, E21B23/04 | [2015/43] | CPC: |
E21B34/142 (EP,RU,US);
E21B33/14 (RU);
E21B43/12 (RU,US);
E21B43/26 (EP,RU,US);
F16K11/00 (RU);
F16K15/00 (RU);
| 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 [2015/43] | Title | German: | SCHIEBEHÜLSE MIT UMKEHRBAREM KUGELSITZ | [2015/43] | English: | SLIDING SLEEVE HAVING INVERTING BALL SEAT | [2015/43] | French: | MANCHON COULISSANT COMPRENANT UN SIÈGE DE ROTULE INVERSEUR | [2015/43] | Entry into regional phase | 12.06.2015 | National basic fee paid | 12.06.2015 | Designation fee(s) paid | 12.06.2015 | Examination fee paid | Examination procedure | 12.06.2015 | Examination requested [2015/43] | 12.02.2016 | Amendment by applicant (claims and/or description) | 22.12.2017 | Despatch of a communication from the examining division (Time limit: M06) | 29.06.2018 | Reply to a communication from the examining division | 20.12.2018 | Despatch of a communication from the examining division (Time limit: M04) | 01.05.2019 | Application deemed to be withdrawn, date of legal effect [2019/41] | 03.06.2019 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2019/41] | 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 22.12.2017 | Fees paid | Renewal fee | 10.12.2015 | Renewal fee patent year 03 | 13.12.2016 | Renewal fee patent year 04 | 12.12.2017 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.12.2018 | 06 M06 Not yet paid |
| 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. | Cited in | International search | [A]WO02068793 (LEE PAUL BERNARD [AE], et al) [A] 1-20 * page 8, line 21 - page 9, line 19; figures 10,11 *; | [Y]US2009159289 (AVANT MARCUS A [US], et al) [Y] 1-6,11-20 * figures 3-5 *; | [A]US2011203800 (TINKER DONALD W [US], et al) [A] 1-20* abstract *; | [A]US2012012771 (KORKMAZ LALE [US], et al) [A] 1-20 * abstract *; | [A]CN102345452 (XINJIANG SINOPETROLEUM ENGINEERING CO LTD) [A] 1-20 * abstract *; | [Y]WO2012149638 (PACKERS PLUS ENERGY SERV INC [CA], et al) [Y] 1-6,11-20 * abstract *; | [E]WO2014116237 (HALLIBURTON ENERGY SERV INC [US]) [E] 1-6,11-20 * figures 2,5-8 * |