EP3964685 - MILL AND STABILISER FOR AN OUTER CASING [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 19.04.2024 Database last updated on 19.10.2024 | |
Former | Request for examination was made Status updated on 02.09.2022 | ||
Former | The application has been published Status updated on 04.02.2022 | Most recent event Tooltip | 23.09.2024 | New entry: Reply to examination report | Applicant(s) | For all designated states Weatherford Technology Holdings, LLC 2000 St. James Place Houston, TX 77056 / US | [2022/10] | Inventor(s) | 01 /
BANSAL, Ram K. Houston, 77065 / US | 02 /
HAQ, Mohammed Aleemul Houston, 77074 / US | 03 /
BAILEY, Thomas F. Abilene, 79602 / US | 04 /
SEGURA, Richard J. Cypress, 77433 / US | 05 /
SMITH, Ian Aberdeen, AB12 5UF / GB | [2022/10] | Representative(s) | Marks & Clerk LLP 15 Fetter Lane London EC4A 1BW / GB | [N/P] |
Former [2022/10] | Docherty, Andrew John Marks & Clerk LLP Aurora 120 Bothwell Street Glasgow G2 7JS / GB | Application number, filing date | 21204876.3 | 07.10.2014 | [2022/10] | Priority number, date | US201361889867P | 11.10.2013 Original published format: US 201361889867 P | US201414496936 | 25.09.2014 Original published format: US201414496936 | [2022/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3964685 | Date: | 09.03.2022 | Language: | EN | [2022/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.01.2022 | Classification | IPC: | E21B29/00, E21B33/13, E21B10/26, E21B10/32 | [2022/10] | CPC: |
E21B29/005 (EP,US);
E21B10/26 (EP,US);
E21B10/322 (EP,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 [2022/40] |
Former [2022/10] | 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 | Title | German: | FRÄSSYSTEM ZUM ABSCHLIESSEN EINES BOHRLOCHES | [2022/10] | English: | MILL AND STABILISER FOR AN OUTER CASING | [2022/10] | French: | SYSTÈME DE BROYAGE POUR ABANDONNER UN PUITS DE FORAGE | [2022/10] | Examination procedure | 26.08.2022 | Amendment by applicant (claims and/or description) | 26.08.2022 | Examination requested [2022/40] | 26.08.2022 | Date on which the examining division has become responsible | 19.04.2024 | Despatch of a communication from the examining division (Time limit: M06) | 20.09.2024 | Reply to a communication from the examining division | Parent application(s) Tooltip | EP14787075.2 / EP3055485 | Fees paid | Renewal fee | 26.10.2021 | Renewal fee patent year 03 | 26.10.2021 | Renewal fee patent year 04 | 26.10.2021 | Renewal fee patent year 05 | 26.10.2021 | Renewal fee patent year 06 | 26.10.2021 | Renewal fee patent year 07 | 26.10.2021 | Renewal fee patent year 08 | 15.09.2022 | Renewal fee patent year 09 | 13.09.2023 | Renewal fee patent year 10 | 12.09.2024 | Renewal fee patent year 11 |
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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 | [XY]CA2366134 (TESCO CORP [CA]); | [YDA]US2011220357 (SEGURA RICHARD [US], et al) | by applicant | US2011220357 |