EP4124454 - ACTUATOR, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARGE APPARATUS [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 03.10.2024 Database last updated on 19.10.2024 | |
Former | Grant of patent is intended Status updated on 07.07.2024 | ||
Former | Request for examination was made Status updated on 30.12.2022 | Most recent event Tooltip | 03.10.2024 | (Expected) grant | published on 06.11.2024 [2024/45] | Applicant(s) | For all designated states Ricoh Company, Ltd. 3-6, Nakamagome 1-chome Ohta-ku Tokyo 143-8555 / JP | [2023/05] | Inventor(s) | 01 /
KURODA, Takahiko Tokyo, 143-8555 / JP | 02 /
MORITA, Kaname Tokyo, 143-8555 / JP | 03 /
MASUDA, Toshiaki Tokyo, 143-8555 / JP | 04 /
SUZUKI, Arata Tokyo, 143-8555 / JP | 05 /
KITAOKA, Naoko Tokyo, 143-8555 / JP | [2023/05] | Representative(s) | J A Kemp LLP 80 Turnmill Street London EC1M 5QU / GB | [2023/05] | Application number, filing date | 22182772.8 | 04.07.2022 | [2023/05] | Priority number, date | JP20210121834 | 26.07.2021 Original published format: JP 2021121834 | [2023/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4124454 | Date: | 01.02.2023 | Language: | EN | [2023/05] | Type: | B1 Patent specification | No.: | EP4124454 | Date: | 06.11.2024 | Language: | EN | [2024/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.11.2022 | Classification | IPC: | B41J2/14, B41J2/16 | [2023/05] | CPC: |
B41J2/14233 (EP);
B41J2/14201 (US);
B41J2/161 (EP);
B41J2/1623 (EP);
B41J2/1628 (EP);
B41J2/1631 (EP);
B41J2/1632 (EP);
B41J2/1642 (EP);
B41J2/1643 (EP);
B41J2/1645 (EP);
B41J2/1646 (EP);
H10N30/2047 (US);
H10N30/883 (US);
B41J2002/1437 (EP);
B41J2002/14491 (EP);
B41J2202/15 (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 [2023/05] | Title | German: | STELLGLIED, FLÜSSIGKEITSAUSSTOSSKOPF, FLÜSSIGKEITSAUSSTOSSVORRICHTUNG UND FLÜSSIGKEITSAUSSTOSSEINRICHTUNG | [2023/05] | English: | ACTUATOR, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARGE APPARATUS | [2023/05] | French: | ACTIONNEUR, TÊTE D'ÉVACUATION DE LIQUIDE, APPAREIL DE DÉCHARGE DE LIQUIDE ET PROCÉDÉ DE DÉCHARGE DE LIQUIDE | [2023/05] | Examination procedure | 04.07.2022 | Examination requested [2023/05] | 29.03.2023 | Amendment by applicant (claims and/or description) | 29.03.2023 | Date on which the examining division has become responsible | 08.07.2024 | Communication of intention to grant the patent | 30.09.2024 | Fee for grant paid | 30.09.2024 | Fee for publishing/printing paid | 30.09.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 25.07.2024 | 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. | Documents cited: | Search | [X]US2012236083 (MIZUKAMI SATOSHI [JP], et al); | [XY]US2014071207 (NAKATANI GORO [JP]); | [X]JP2016052723 (TOSHIBA TEC KK, et al); | [X]US2018085757 (YOKOYAMA SHUHEI [JP], et al); | [Y]US2020391510 (MCAVOY GREGORY JOHN [IE]) | by applicant | JP2015186842 | JP2018047429 |