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EP4211427
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EP About this file: EP4211427
| EP4211427 - DETERMINING FLUID PARAMETERS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 15.03.2024 Database last updated on 15.06.2024 | |
| Former | Request for examination was made Status updated on 16.06.2023 | ||
| Former | The international publication has been made Status updated on 23.03.2022 | ||
| Former | unknown Status updated on 29.10.2021 | Most recent event Tooltip | 20.03.2024 | New entry: Despatch of examination report + time limit | Applicant(s) | For all designated states Saudi Arabian Oil Company 1 Eastern Avenue Dhahran 31311 / SA | [2023/29] | Inventor(s) | 01 /
MAHALINGAM, Sakethraman Aberdeenshire AB32 6FE / GB | 02 /
ARSALAN, Muhammad Dhahran, 31311 / SA | 03 /
XIAO, Jinjiang Dhahran, 31311 / SA | [2023/29] | Representative(s) | Fish & Richardson P.C. Highlight Business Towers Mies-van-der-Rohe-Straße 8 80807 München / DE | [2023/29] | Application number, filing date | 21791503.2 | 08.09.2021 | [2023/29] | WO2021US49399 | Priority number, date | US202017014797 | 08.09.2020 Original published format: US202017014797 | [2023/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022055955 | Date: | 17.03.2022 | Language: | EN | [2022/11] | Type: | A1 Application with search report | No.: | EP4211427 | Date: | 19.07.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 17.03.2022 takes the place of the publication of the European patent application. | [2023/29] | Search report(s) | International search report - published on: | EP | 17.03.2022 | Classification | IPC: | G01F1/44 | [2023/29] | CPC: |
G01F1/44 (EP,US);
E21B49/0875 (US);
E21B47/008 (US);
E21B47/024 (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 [2023/29] | Title | German: | BESTIMMUNG VON FLUIDPARAMETERN | [2023/29] | English: | DETERMINING FLUID PARAMETERS | [2023/29] | French: | DÉTERMINATION DE PARAMÈTRES DE FLUIDE | [2023/29] | Entry into regional phase | 04.04.2023 | National basic fee paid | 04.04.2023 | Designation fee(s) paid | 04.04.2023 | Examination fee paid | Examination procedure | 04.04.2023 | Examination requested [2023/29] | 04.04.2023 | Date on which the examining division has become responsible | 02.10.2023 | Amendment by applicant (claims and/or description) | 19.03.2024 | Despatch of a communication from the examining division (Time limit: M04) | Fees paid | Renewal fee | 04.04.2023 | Renewal fee patent year 03 |
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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. | Cited in | International search | [IAY]US3906792 (MILLER HARRY) [I] 1,2,5-10,17-19 * figure 3 * * column 4, line 27 - column 5, line 18 * [A] 3,4,12,13,20 [Y] 10,11,14-16; | [Y]US2007220987 (CLIFTON JAMES G [US], et al) [Y] 10 * paragraph [0017] *; | [YA]EP2072971 (SCHLUMBERGER SERVICES PETROL [FR], et al) [Y] 16 * figures 2-6 * * paragraph [0001] * [A] 1,2,5-10,17-19; | [Y]WO2013005091 (SCHLUMBERGER TECHNOLOGY BV [NL], et al) [Y] 11* figure 1 *; | [YA]CN104236644 (WANG KECHONG) [Y] 14,15 * figures 1-5 * * paragraphs [0001] , [00 2] * [A] 1,2,5-10,17-19 |