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EP3798411
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EP About this file: EP3798411
| EP3798411 - CHAIN CONVEYOR AND DRIVE SPROCKET FOR SAME [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 09.06.2023 Database last updated on 02.11.2024 | |
| Former | Examination is in progress Status updated on 23.09.2022 | ||
| Former | Request for examination was made Status updated on 01.10.2021 | ||
| Former | The application has been published Status updated on 26.02.2021 | Most recent event Tooltip | 09.06.2023 | Application deemed to be withdrawn | published on 12.07.2023 [2023/28] | Applicant(s) | For all designated states Joy Global Underground Mining LLC 40 Pennwood Place, Suite 100 Warrendale, PA 15086 / US | [2021/13] | Inventor(s) | 01 /
Rimmington, Gareth 19, Beaumont Road, Darton Barnsley, South Yorkshire S75 5JL / GB | [2021/13] | Representative(s) | Bosch Jehle Patentanwaltsgesellschaft mbH Flüggenstraße 13 80639 München / DE | [2021/13] | Application number, filing date | 20200777.9 | 02.08.2018 | [2021/13] | Priority number, date | US201715669176 | 04.08.2017 Original published format: US201715669176 | [2021/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3798411 | Date: | 31.03.2021 | Language: | EN | [2021/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.02.2021 | Classification | IPC: | E21F13/00, B65G23/44, E21F13/06, B65G19/10 | [2021/13] | CPC: |
B65G19/10 (EP,RU,US);
B65G19/20 (CN);
B65G17/063 (US);
B65G17/42 (US);
B65G19/22 (CN);
B65G19/24 (EP,RU,US);
B65G23/06 (EP,RU,US);
E21C27/02 (US);
E21F13/00 (EP,US);
E21F13/06 (EP,US);
E21F13/066 (EP,US);
B65G2201/045 (EP,US);
B65G2812/02287 (US);
B65G2812/02376 (EP,US);
B65G2812/0298 (EP,US);
E21C25/16 (US)
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| 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 [2021/44] |
| Former [2021/13] | 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: | KETTENFÖRDERER UND ANTRIEBSKETTENRAD DAFÜR | [2021/13] | English: | CHAIN CONVEYOR AND DRIVE SPROCKET FOR SAME | [2021/13] | French: | TRANSPORTEUR À CHAÎNE ET ROUE D'ENTRAÎNEMENT ASSOCIÉE | [2021/13] | Examination procedure | 27.09.2021 | Amendment by applicant (claims and/or description) | 27.09.2021 | Examination requested [2021/44] | 27.09.2021 | Date on which the examining division has become responsible | 26.09.2022 | Despatch of a communication from the examining division (Time limit: M04) | 07.02.2023 | Application deemed to be withdrawn, date of legal effect [2023/28] | 28.02.2023 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2023/28] | Parent application(s) Tooltip | EP18187049.4 / EP3438409 | Fees paid | Renewal fee | 08.10.2020 | Renewal fee patent year 03 | 27.08.2021 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.08.2022 | 05 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. | Documents cited: | Search | [X]GB454781 (ALFRED EICKHOFF) [X] 1* abstract *; | [XA]US3522875 (SMERD JOHANN HANS OTTO, et al) [X] 1 * abstract * * column 3, lines 1-3 * * column 2, lines 5-15 * [A] 2-13; | [XA]US4747481 (GORLOV VIKTOR M [SU], et al) [X] 1 * abstract * * column 2, paragraph 2 * [A] 2-13; | [XA]US5301796 (RAUTIO KAUKO [FI]) [X] 1 * abstract * [A] 2-13 |