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EP4337285
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EP About this file: EP4337285
| EP4337285 - VISCOMETER WITH REDUCED DEAD-VOLUME AND HIGH DYNAMIC RANGE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 16.02.2024 Database last updated on 18.03.2026 | |
| Former | The international publication has been made Status updated on 29.11.2022 | Most recent event Tooltip | 12.12.2025 | New entry: Decision on request for further processing | Applicant(s) | For all designated states RheoSense, Inc. 12667 Alcosta Blvd., Suite 100 San Ramon, California 94583 / US | [2024/12] | Inventor(s) | 01 /
BAEK, Seong-Gi San Ramon, California 94583 / US | 02 /
ELLIOTT, Stacey Lynn San Ramon, California 94583 / US | [2024/12] | Representative(s) | Ostertag & Partner Patentanwälte mbB Azenbergstraße 35 70174 Stuttgart / DE | [2024/12] | Application number, filing date | 22808221.0 | 10.05.2022 | [2024/12] | WO2022US28625 | Priority number, date | US202163186662P | 10.05.2021 Original published format: US 202163186662 P | [2024/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022240899 | Date: | 17.11.2022 | Language: | EN | [2022/46] | Type: | A1 Application with search report | No.: | EP4337285 | Date: | 20.03.2024 | Language: | EN | The application published by WIPO in one of the EPO official languages on 17.11.2022 takes the place of the publication of the European patent application. | [2024/12] | Search report(s) | International search report - published on: | US | 17.11.2022 | (Supplementary) European search report - dispatched on: | EP | 21.02.2025 | Classification | IPC: | A61M5/31 | [2024/12] | CPC: |
G01N11/08 (EP,US);
G01N2011/0013 (EP,US);
G01N2011/0026 (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 [2024/12] | Title | German: | VISKOSIMETER MIT REDUZIERTEM TOTVOLUMEN UND HOHEM DYNAMIKBEREICH | [2024/12] | English: | VISCOMETER WITH REDUCED DEAD-VOLUME AND HIGH DYNAMIC RANGE | [2024/12] | French: | VISCOSIMÈTRE À VOLUME MORT RÉDUIT ET PLAGE DYNAMIQUE ÉLEVÉE | [2024/12] | Entry into regional phase | 11.12.2023 | National basic fee paid | 11.12.2023 | Search fee paid | 11.12.2023 | Designation fee(s) paid | 11.12.2023 | Examination fee paid | Examination procedure | 11.12.2023 | Examination requested [2024/12] | 11.09.2025 | Date on which the examining division has become responsible | 26.09.2025 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time | 26.11.2025 | Amendment by applicant (claims and/or description) | Request for further processing for: | The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report | 26.11.2025 | Request for further processing filed | 26.11.2025 | Full payment received (date of receipt of payment) Request granted | 02.12.2025 | Decision despatched | Fees paid | Renewal fee | 20.11.2024 | Renewal fee patent year 03 | 21.05.2025 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.05.2024 | 03 M06 Fee paid on 20.11.2024 |
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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 | [X] KR20120060931 (LEE DONG HWAN et al.) [X] 1-15 * paragraph [0025] - paragraph [0032] * * figures 1-3 * | [X] US5717131 (SUNDE EGIL et al.) [X] 1-15 * column 3, line 28 - column 4, line 5 * * figure 1 * | [A] US4858127 (KRON REUBEN E et al.) [A] 6 * figure 1 * | International search | [XY] US2008127717 (LESIEUR YVES et al.) [X] 1 * entire document, especially para [0009-0010], [0022], [0026], [0024] *[Y] 2-5 | [Y] US2006070426 (PELLETIER MICHAEL T et al.) [Y] 2-5 * entire document, especially para [0058], [0069], [0004] * | [Y] US2134778 (CLARKE HENRY B et al.) [Y] 5 * entire document, especially Pg. 2, Col 2, In 5-11; Pg. 2, Col 2, In 32-38 * | [A] US2020033241 (BAEK SEONG-GI et al.) [A] 1-5 * entire document * |