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EP0115501
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Extract from the Register of European Patents
EP About this file: EP0115501
| EP0115501 - METHOD OF AND MEANS FOR ABSORBING PRESSURE SHOCKS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 03.12.1986 Database last updated on 31.08.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states W. RAST PTY. LTD. 56 Deeds Road North Plymton SA 5037 / AU | [1984/33] | Inventor(s) | 01 /
RAST, Wlodzimierz 87 Mount Osmond Road Mount Osmond, S.A. 5064 / AU | [1984/33] | Representative(s) | Cheyne, John Robert Alexander M., et al Haseltine Lake Kempner LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | [N/P] |
| Former [1984/33] | Cheyne, John Robert Alexander Mackenzie, et al HASELTINE LAKE & CO. 28 Southampton Buildings Chancery Lane London WC2A 1AT / GB | Application number, filing date | 83902423.9 | 04.08.1983 | [1984/33] | WO1983AU00102 | Priority number, date | AU19820005288 | 09.08.1982 Original published format: AU 528882 | AU19830008719 | 31.03.1983 Original published format: AU 871983 | [1984/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO8400797 | Date: | 01.03.1984 | [1984/06] | Type: | A1 Application with search report | No.: | EP0115501 | Date: | 15.08.1984 | Language: | EN | The application published by WIPO in one of the EPO official languages on 01.03.1984 takes the place of the publication of the European patent application. | [1984/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.02.1985 | Classification | IPC: | F16L55/02, F16L55/04 | [1984/33] | CPC: |
F04B11/0016 (EP)
| Designated contracting states | DE, FR, GB [1984/33] | Title | German: | VERFAHREN UND MECHANISMUS ZUR DRUCKSTOSSDÄMPFUNG | [1984/33] | English: | METHOD OF AND MEANS FOR ABSORBING PRESSURE SHOCKS | [1984/33] | French: | PROCEDE ET MECANISME D'ABSORPTION DE CHOCS DE PRESSION | [1984/33] | File destroyed: | 11.12.1992 | Entry into regional phase | 19.04.1984 | National basic fee paid | 19.04.1984 | Search fee paid | 19.04.1984 | Designation fee(s) paid | 19.04.1984 | Examination fee paid | Examination procedure | 19.04.1984 | Examination requested [1984/33] | 18.03.1986 | Despatch of a communication from the examining division (Time limit: M04) | 29.07.1986 | Application deemed to be withdrawn, date of legal effect [1987/04] | 26.08.1986 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1987/04] | Fees paid | Renewal fee | 05.08.1985 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 01.09.1986 | 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. | Documents cited: | Search | [A]US2701583 ; | [A]FR1134758 | [X] - AIR CONDITIONING, HEATING AND VENTILATING, vol. 54, no. 11, November 1957, CALDWELL (US), "Water shock arrestor", page 116. | [X] - ENGINEERING, vol. 221, no. 8, August 1981, LONDON (GB), "Many advantages claimed for pressure-surge-suppression device", page 624. | International search | [X]US3035613 ; | [X]US2540676 ; | [Y]US3532125 ; | [Y]GB650679 ; | [Y]GB786402 ; | [Y]SU792018 ; | [Y]SU861831 |