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EP4045947
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EP About this file: EP4045947
| EP4045947 - WAVE EQUATION MIGRATION OFFSET GATHERS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 10.05.2024 Database last updated on 12.07.2024 | |
| Former | Examination is in progress Status updated on 15.09.2023 | ||
| Former | Request for examination was made Status updated on 22.07.2022 | ||
| Former | The international publication has been made Status updated on 24.04.2021 | ||
| Former | unknown Status updated on 04.11.2020 | Most recent event Tooltip | 10.05.2024 | Application deemed to be withdrawn | published on 12.06.2024 [2024/24] | Applicant(s) | For all designated states BP Corporation North America Inc. 501 Westlake Park Boulevard Houston, TX 77079 / US | [2022/34] | Inventor(s) | 01 /
ETGEN, John T. 150 W. Warrenville Road MC 200-1W Naperville, Illinois 60563 / US | 02 /
AHMED, Imtiaz 150 W. Warrenville Road MC 200-1W Naperville, Illinois 60563 / US | [2022/34] | Representative(s) | Hamer, Christopher K., et al Mathys & Squire The Shard 32 London Bridge Street London SE1 9SG / GB | [2022/34] | Application number, filing date | 20797346.2 | 07.10.2020 | [2022/34] | WO2020US54489 | Priority number, date | US201962915825P | 16.10.2019 Original published format: US 201962915825 P | [2022/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021076365 | Date: | 22.04.2021 | Language: | EN | [2021/16] | Type: | A1 Application with search report | No.: | EP4045947 | Date: | 24.08.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 22.04.2021 takes the place of the publication of the European patent application. | [2022/34] | Search report(s) | International search report - published on: | EP | 22.04.2021 | Classification | IPC: | G01V1/28 | [2022/34] | CPC: |
G01V1/282 (EP);
G01V1/306 (US);
G01V1/137 (US);
G01V1/186 (US);
G01V1/301 (EP);
G01V1/345 (US);
G01V1/3843 (US);
G01V2210/1212 (US);
G01V2210/1293 (EP,US);
G01V2210/1295 (EP);
G01V2210/1423 (EP,US);
G01V2210/1425 (EP);
G01V2210/20 (EP);
G01V2210/32 (EP);
G01V2210/512 (EP);
G01V2210/52 (EP);
G01V2210/53 (EP);
G01V2210/56 (EP);
| 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 [2022/34] | Title | German: | WELLENGLEICHUNGSMIGRATIONSVERSATZRAFFUNGEN | [2022/34] | English: | WAVE EQUATION MIGRATION OFFSET GATHERS | [2022/34] | French: | COLLECTES DE DÉCALAGES PAR MIGRATION D'ÉQUATION D'ONDE | [2022/34] | Entry into regional phase | 16.05.2022 | National basic fee paid | 16.05.2022 | Designation fee(s) paid | 16.05.2022 | Examination fee paid | Examination procedure | 02.05.2022 | Amendment by applicant (claims and/or description) | 16.05.2022 | Examination requested [2022/34] | 16.05.2022 | Date on which the examining division has become responsible | 20.12.2022 | Loss of particular rights, legal effect: Claims | 17.01.2023 | Despatch of communication of loss of particular rights: Claims {1} | 14.09.2023 | Despatch of a communication from the examining division (Time limit: M04) | 25.01.2024 | Application deemed to be withdrawn, date of legal effect [2024/24] | 14.02.2024 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2024/24] | Fees paid | Renewal fee | 16.05.2022 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.10.2023 | 04 M06 Not yet paid |
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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 | [YA]US2014149046 (BAINA REDA [FR], et al) [Y] 1-5,10-14,19 * paragraphs [0002] , [0004] , [0023] , [0039] , [0060]; figure 3 * [A] 6-9,15-18,20; | [YA]US2017176615 (AUDEBERT FRANÇOIS [FR]) [Y] 1-5,10-14,19 * paragraph [0084] * [A] 6-9,15-18,20; | [A] - BLEISTEIN, "On the imaging of reflectors in the earth", GEOPHYSICS, SOCIETY OF EXPLORATION GEOPHYSICISTS, US, (19870701), vol. 52, no. 7, doi:10.1190/1.1442363, ISSN 0016-8033, pages 931 - 942, XP002095154 [A] 1-20 * abstract * DOI: http://dx.doi.org/10.1190/1.1442363 |