EP4025761 - HYDRAULIC PROTECTION SYSTEM AND METHOD [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 10.11.2023 Database last updated on 24.08.2024 | |
Former | Grant of patent is intended Status updated on 29.06.2023 | ||
Former | Request for examination was made Status updated on 10.06.2022 | ||
Former | The international publication has been made Status updated on 12.03.2021 | ||
Former | unknown Status updated on 19.09.2020 | Most recent event Tooltip | 02.08.2024 | Lapse of the patent in a contracting state New state(s): IT, PL, PT, SK | published on 04.09.2024 [2024/36] | Applicant(s) | For all designated states Expro North Sea Limited Lion House Dyce Avenue Dyce Aberdeenshire AB21 0LQ / GB | [2022/28] | Inventor(s) | 01 /
SZPUNAR, Dariusz Krzysztof 16 Westdyke Walk Elrick Westhill Aberdeenshire AB32 6QU / GB | 02 /
MANETT, Kris 3 Craigellie Circle Fraserburgh Aberdeenshire AB43 9WH / GB | 03 /
DUPLESSIS, André Nicolaas 3 Oldcroft Place Potterton Aberdeen Aberdeenshire AB23 8PH / GB | [2022/28] | Representative(s) | Murgitroyd & Company 165-169 Scotland Street Glasgow G5 8PL / GB | [N/P] |
Former [2023/50] | Murgitroyd & Company Murgitroyd House 165-169 Scotland Street Glasgow G5 8PL / GB | ||
Former [2022/28] | Davies, Gregory Mark Murgitroyd & Company Cardiff Churchill House Churchill Way Cardiff CF10 2HH / GB | Application number, filing date | 20768657.7 | 01.09.2020 | [2022/28] | WO2020GB52091 | Priority number, date | GB20190012684 | 04.09.2019 Original published format: GB 201912684 | [2022/28] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021044133 | Date: | 11.03.2021 | Language: | EN | [2021/10] | Type: | A1 Application with search report | No.: | EP4025761 | Date: | 13.07.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.03.2021 takes the place of the publication of the European patent application. | [2022/28] | Type: | B1 Patent specification | No.: | EP4025761 | Date: | 13.12.2023 | Language: | EN | [2023/50] | Search report(s) | International search report - published on: | EP | 11.03.2021 | Classification | IPC: | E21B21/00, E21B21/10, F16K17/06 | [2022/28] | CPC: |
E21B21/001 (EP,US);
E21B21/106 (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 [2022/28] | 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: | HYDRAULISCHES SCHUTZSYSTEM UND VERFAHREN | [2022/28] | English: | HYDRAULIC PROTECTION SYSTEM AND METHOD | [2022/28] | French: | SYSTÈME ET PROCÉDÉ DE PROTECTION HYDRAULIQUE | [2022/28] | Entry into regional phase | 28.02.2022 | National basic fee paid | 28.02.2022 | Designation fee(s) paid | 28.02.2022 | Examination fee paid | Examination procedure | 28.02.2022 | Amendment by applicant (claims and/or description) | 28.02.2022 | Examination requested [2022/28] | 28.02.2022 | Date on which the examining division has become responsible | 30.06.2023 | Communication of intention to grant the patent | 06.11.2023 | Fee for grant paid | 06.11.2023 | Fee for publishing/printing paid | 06.11.2023 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 18.07.2022 | Renewal fee patent year 03 | 13.07.2023 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | AT | 13.12.2023 | CZ | 13.12.2023 | EE | 13.12.2023 | ES | 13.12.2023 | HR | 13.12.2023 | IT | 13.12.2023 | LT | 13.12.2023 | LV | 13.12.2023 | NL | 13.12.2023 | PL | 13.12.2023 | RO | 13.12.2023 | RS | 13.12.2023 | SE | 13.12.2023 | SK | 13.12.2023 | SM | 13.12.2023 | BG | 13.03.2024 | GR | 14.03.2024 | IS | 13.04.2024 | PT | 15.04.2024 | [2024/36] |
Former [2024/35] | AT | 13.12.2023 | |
CZ | 13.12.2023 | ||
EE | 13.12.2023 | ||
ES | 13.12.2023 | ||
HR | 13.12.2023 | ||
LT | 13.12.2023 | ||
LV | 13.12.2023 | ||
NL | 13.12.2023 | ||
RO | 13.12.2023 | ||
RS | 13.12.2023 | ||
SE | 13.12.2023 | ||
SM | 13.12.2023 | ||
BG | 13.03.2024 | ||
GR | 14.03.2024 | ||
IS | 13.04.2024 | ||
Former [2024/34] | EE | 13.12.2023 | |
ES | 13.12.2023 | ||
HR | 13.12.2023 | ||
LT | 13.12.2023 | ||
LV | 13.12.2023 | ||
NL | 13.12.2023 | ||
RS | 13.12.2023 | ||
SE | 13.12.2023 | ||
SM | 13.12.2023 | ||
BG | 13.03.2024 | ||
GR | 14.03.2024 | ||
IS | 13.04.2024 | ||
Former [2024/33] | ES | 13.12.2023 | |
HR | 13.12.2023 | ||
LT | 13.12.2023 | ||
LV | 13.12.2023 | ||
NL | 13.12.2023 | ||
RS | 13.12.2023 | ||
SE | 13.12.2023 | ||
SM | 13.12.2023 | ||
BG | 13.03.2024 | ||
GR | 14.03.2024 | ||
IS | 13.04.2024 | ||
Former [2024/32] | ES | 13.12.2023 | |
HR | 13.12.2023 | ||
LT | 13.12.2023 | ||
LV | 13.12.2023 | ||
NL | 13.12.2023 | ||
RS | 13.12.2023 | ||
SE | 13.12.2023 | ||
BG | 13.03.2024 | ||
GR | 14.03.2024 | ||
IS | 13.04.2024 | ||
Former [2024/26] | ES | 13.12.2023 | |
HR | 13.12.2023 | ||
LT | 13.12.2023 | ||
LV | 13.12.2023 | ||
NL | 13.12.2023 | ||
RS | 13.12.2023 | ||
SE | 13.12.2023 | ||
BG | 13.03.2024 | ||
GR | 14.03.2024 | ||
Former [2024/21] | LT | 13.12.2023 | |
BG | 13.03.2024 | ||
GR | 14.03.2024 | ||
Former [2024/20] | GR | 14.03.2024 | Cited in | International search | [XI]US4719937 (ROCHE JOSEPH R [US], et al); | [Y]WO2006100518 (VARCO INT [US], et al); | [Y]WO2012122159 (MOOG INC [US], et al); | [Y]US2013286546 (HAZEL TERENCE GEORGE [FR], et al) |