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EP3928927
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EP About this file: EP3928927
| EP3928927 - HYDRAULIC HAMMERING DEVICE [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 27.01.2023 Database last updated on 19.10.2024 | |
| Former | Request for examination was made Status updated on 24.06.2022 | ||
| Former | The application has been published Status updated on 26.11.2021 | Most recent event Tooltip | 27.01.2023 | Withdrawal of application | published on 01.03.2023 [2023/09] | Applicant(s) | For all designated states Furukawa Rock Drill Co., Ltd. 5-3 Nihonbashi 1-chome Chuo-ku Tokyo 103-0027 / JP | [2021/52] | Inventor(s) | 01 /
MATSUDA, Toshio Takasaki-shi Gunma, 370-2132 / JP | 02 /
KANEKO, Tsutomu Takasaki-shi Gunma, 370-2132 / JP | [2021/52] | Representative(s) | Hoefer & Partner Patentanwälte mbB Pilgersheimer Straße 20 81543 München / DE | [2021/52] | Application number, filing date | 21185535.8 | 30.01.2015 | [2021/52] | Priority number, date | JP20140016092 | 30.01.2014 Original published format: JP 2014016092 | [2021/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3928927 | Date: | 29.12.2021 | Language: | EN | [2021/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.11.2021 | Classification | IPC: | B25D9/14, B25D9/18, B25D9/20, B25D9/26 | [2021/52] | CPC: |
B25D9/145 (EP,KR,US);
B25D9/18 (EP,KR,US);
B25D9/20 (EP,US);
B25D9/26 (EP,US);
E02F3/966 (KR);
E02F5/305 (KR);
E02F9/22 (KR);
F15B15/1423 (KR);
B25D2209/007 (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 [2022/30] |
| Former [2021/52] | 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 | Title | German: | HYDRAULISCHE HAMMERVORRICHTUNG | [2021/52] | English: | HYDRAULIC HAMMERING DEVICE | [2021/52] | French: | DISPOSITIF DE PERCUSSION HYDRAULIQUE | [2021/52] | Examination procedure | 22.06.2022 | Amendment by applicant (claims and/or description) | 22.06.2022 | Examination requested [2022/30] | 22.06.2022 | Date on which the examining division has become responsible | 25.01.2023 | Application withdrawn by applicant [2023/09] | Parent application(s) Tooltip | EP15743549.6 / EP3100829 | Fees paid | Renewal fee | 14.07.2021 | Renewal fee patent year 03 | 14.07.2021 | Renewal fee patent year 04 | 14.07.2021 | Renewal fee patent year 05 | 14.07.2021 | Renewal fee patent year 06 | 14.07.2021 | Renewal fee patent year 07 | 31.01.2022 | Renewal fee patent year 08 |
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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 | [A]US4006783 (GRANHOLM SVEN) [A] 1* column 3, line 48 - column 6, line 28; figure 1 *; | [Y]US4203350 (WALLACE TREVOR E [ZA]) [Y] 1 * columns 2, 3; figure 1 *; | [A]DD301814 (SDAG WISMUT [DE]) [A] 1 * the whole document *; | [Y]EP0739691 (BOEHLER DRUCKLUFT & HYDRAULIK [AT]) [Y] 1 * column 4, line 53 - column 5, line 12; figure 1 * * column 1, line 31 - column 3, line 1 *; | [A]WO9954094 (ATLAS COPCO ROCK DRILLS AB [SE], et al) [A] 1 * page 2, lines 2-9; figure 1 * |