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EP3837416
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EP About this file: EP3837416
| EP3837416 - DOWNHOLE TOOLS WITH IMPROVED ARRANGEMENT OF CUTTERS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.07.2024 Database last updated on 27.07.2024 | |
| Former | The patent has been granted Status updated on 04.08.2023 | ||
| Former | Grant of patent is intended Status updated on 04.04.2023 | ||
| Former | Request for examination was made Status updated on 21.05.2021 | ||
| Former | The international publication has been made Status updated on 24.02.2020 | ||
| Former | unknown Status updated on 07.09.2019 | Most recent event Tooltip | 12.07.2024 | No opposition filed within time limit | published on 14.08.2024 [2024/33] | Applicant(s) | For all designated states Ulterra Drilling Technologies L.P. 201 Main Street Suite 1660 Fort Worth TX 76102 / US | [2021/25] | Inventor(s) | 01 /
CASAD, Christopher M. 1900 Mckinney Ave. Apt. 1008 Dallas, Texas 75201 / US | 02 /
DEEN, Carl Aron 5221 Copper Creek Drive Fort Worth, Texas 76244 / US | [2021/25] | Representative(s) | Serravalle, Marco Marco Serravalle S.L. Calle Galicia, 18 - Apt. E5 38660 Adeje / ES | [2023/36] |
| Former [2021/25] | Serravalle, Marco Marco Serravalle S.L. Residence Los Girasoles Avenida Kurt Konrad Mayer 67, apt 16 38660 Adeje / ES | Application number, filing date | 19759852.7 | 15.08.2019 | [2021/25] | WO2019US46673 | Priority number, date | US201862719109P | 16.08.2018 Original published format: US 201862719109 P | US201816104855 | 17.08.2018 Original published format: US201816104855 | [2021/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020037134 | Date: | 20.02.2020 | Language: | EN | [2020/08] | Type: | A1 Application with search report | No.: | EP3837416 | Date: | 23.06.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 20.02.2020 takes the place of the publication of the European patent application. | [2021/25] | Type: | B1 Patent specification | No.: | EP3837416 | Date: | 06.09.2023 | Language: | EN | [2023/36] | Search report(s) | International search report - published on: | EP | 20.02.2020 | Classification | IPC: | E21B10/60, E21B10/43 | [2021/25] | CPC: |
E21B10/43 (EP,US);
E21B10/55 (US);
E21B10/602 (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 [2021/25]
| Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | BOHRLOCHWERKZEUGE MIT VERBESSERTER ANORDNUNG VON SCHNEIDWERKZEUGEN | [2021/25] | English: | DOWNHOLE TOOLS WITH IMPROVED ARRANGEMENT OF CUTTERS | [2021/25] | French: | OUTILS DE FOND DE TROU COMPORTANT UN AGENCEMENT AMÉLIORÉ DE DISPOSITIFS DE COUPE | [2021/25] | Entry into regional phase | 15.02.2021 | National basic fee paid | 15.02.2021 | Designation fee(s) paid | 15.02.2021 | Examination fee paid | Examination procedure | 15.02.2021 | Examination requested [2021/25] | 15.02.2021 | Date on which the examining division has become responsible | 01.10.2021 | Amendment by applicant (claims and/or description) | 05.04.2023 | Communication of intention to grant the patent | 27.07.2023 | Fee for grant paid | 27.07.2023 | Fee for publishing/printing paid | 27.07.2023 | Receipt of the translation of the claim(s) | Opposition(s) | 07.06.2024 | No opposition filed within time limit [2024/33] | Fees paid | Renewal fee | 13.08.2021 | Renewal fee patent year 03 | 18.07.2022 | Renewal fee patent year 04 | 05.07.2023 | Renewal fee patent year 05 |
| 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. | Lapses during opposition Tooltip | CZ | 06.09.2023 | ES | 06.09.2023 | HR | 06.09.2023 | PL | 06.09.2023 | RO | 06.09.2023 | RS | 06.09.2023 | SK | 06.09.2023 | SM | 06.09.2023 | NO | 06.12.2023 | GR | 07.12.2023 | IS | 06.01.2024 | [2024/25] |
| Former [2024/23] | CZ | 06.09.2023 | |
| ES | 06.09.2023 | ||
| HR | 06.09.2023 | ||
| RO | 06.09.2023 | ||
| RS | 06.09.2023 | ||
| SK | 06.09.2023 | ||
| SM | 06.09.2023 | ||
| NO | 06.12.2023 | ||
| GR | 07.12.2023 | ||
| IS | 06.01.2024 | ||
| Former [2024/20] | HR | 06.09.2023 | |
| RS | 06.09.2023 | ||
| SM | 06.09.2023 | ||
| NO | 06.12.2023 | ||
| GR | 07.12.2023 | ||
| IS | 06.01.2024 | ||
| Former [2024/11] | HR | 06.09.2023 | |
| RS | 06.09.2023 | ||
| NO | 06.12.2023 | ||
| GR | 07.12.2023 | ||
| Former [2024/08] | NO | 06.12.2023 | |
| GR | 07.12.2023 | Cited in | International search | [XYI]US2015368979 (CASAD CHRISTOPHER M [US]) [X] 1-21,24,25,29,30 * paragraphs [0038] - [0043] - [0 71]; figures 2, 7, 8 * [Y] 1-39 [I] 22,23,26-28,31-39; | [Y]US2017211336 (SIMMONS ROB A [US], et al) [Y] 1-39* paragraph [0032] - paragraph [0036]; claim 1 * |