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EP0001482
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EP About this file: EP0001482
| EP0001482 - Thermoplastics pipes provided with integral sockets and/or spigots [Right-click to bookmark this link] | Status | The application has been refused Status updated on 19.05.1981 Database last updated on 11.04.2026 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states AECI LTD 16th Floor Office Tower Carlton Centre Commissioner Street Johannesburg 2001 Transvaal / ZA | [N/P] | Inventor(s) | 01 /
Hart, Kenneth Roy 31 Lindsay Avenue ZA-Durban Natal / ZA | [N/P] | Representative(s) | Cooper, Alan Victor, et al Johnson Matthey Research Centre Blount's Court Sonning Common Reading RG4 9NH / GB | [N/P] | Application number, filing date | 78300387.4 | 14.09.1978 | Priority number, date | ZA19770005528 | 15.09.1977 Original published format: ZA 775528 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0001482 | Date: | 18.04.1979 | Language: | EN | [N/P] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.02.1979 | Classification | IPC: | F16L9/12, B29D23/02 | CPC: |
B29C45/14598 (EP);
B29C45/261 (EP);
F16L9/127 (EP);
B29L2023/003 (EP)
| Designated contracting states | BE, CH, DE, FR, GB, LU, NL, SE | Title | German: | Kunststoffrohre mit angeformten Muffen und/oder Spitzenden | English: | Thermoplastics pipes provided with integral sockets and/or spigots | French: | Tuyaux en matière plastique formés avec des emboîtements et/ou des bouts mâles | File destroyed: | 12.02.1989 | Examination procedure | 18.04.1979 | Examination requested | 01.08.1979 | Despatch of a communication from the examining division (Time limit: {0}) | 24.01.1980 | Despatch of a communication from the examining division (Time limit: M06) | 17.04.1980 | Reply to a communication from the examining division | 23.09.1980 | Despatch of communication that the application is refused, reason: substantive examination [1981/29] | 15.05.1981 | Application refused, date of legal effect [1981/29] | Appeal following examination | 14.11.1980 | Appeal received No. T0001/81 | 13.12.1980 | Statement of grounds filed | Fees paid | Renewal fee | 07.08.1980 | 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 | DE1158239 (KRAUSS MAFFEI AG et al.) | DE1962737 | CH574808 (DURO PENTA HOLDINGS PTY LTD et al.) |