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EP0102756
European procedure
Extract from the Register of European Patents
EP About this file: EP0102756
| EP0102756 - Packing assembly for high pressure reciprocating plunger pump [Right-click to bookmark this link] | |||
| Former [1984/11] | Packer assembly for high pressure reciprocating plunger pump | ||
| [1986/51] | Status | No opposition filed within time limit Status updated on 14.10.1987 Database last updated on 08.04.2026 | Most recent event Tooltip | 14.10.1987 | No opposition filed within time limit | published on 02.12.1987 [1987/49] | Applicant(s) | For all designated states HALLIBURTON COMPANY P.O. Drawer 1431 Duncan Oklahoma 73536 / US | [N/P] |
| Former [1984/11] | For all designated states HALLIBURTON COMPANY P.O. Drawer 1431 Duncan Oklahoma 73536 / US | Inventor(s) | 01 /
Cole, Clinton W. Route 5 Box 543 Duncan Oklahoma 73533 / US | 02 /
Roach, James D. 12150 E 112th Avenue Henderson Colorado 80640 / US | [1984/11] | Representative(s) | Wain, Christopher Paul, et al A.A. Thornton & Co. 235 High Holborn London WC1V 7LE / GB | [N/P] |
| Former [1984/11] | Wain, Christopher Paul, et al A.A. THORNTON & CO. Northumberland House 303-306 High Holborn London WC1V 7LE / GB | Application number, filing date | 83304457.1 | 02.08.1983 | [1984/11] | Priority number, date | US19820406546 | 09.08.1982 Original published format: US 406546 | [1984/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0102756 | Date: | 14.03.1984 | Language: | EN | [1984/11] | Type: | B1 Patent specification | No.: | EP0102756 | Date: | 17.12.1986 | Language: | EN | [1986/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.12.1983 | Classification | IPC: | F04B21/08, F16J15/18 | [1984/11] | CPC: |
F04B53/164 (EP,US);
F16J15/166 (EP,US);
F16J15/182 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [1984/11] | Title | German: | Packung für eine Hochdruck-Plungerpumpe | [1984/11] | English: | Packing assembly for high pressure reciprocating plunger pump | [1986/51] | French: | Garniture étanche pour une pompe à plonger à haute pression | [1984/11] |
| Former [1984/11] | Packer assembly for high pressure reciprocating plunger pump | Examination procedure | 02.04.1984 | Examination requested [1984/24] | 17.04.1985 | Despatch of a communication from the examining division (Time limit: M04) | 15.07.1985 | Reply to a communication from the examining division | 21.02.1986 | Despatch of communication of intention to grant (Approval: ) | 06.06.1986 | Communication of intention to grant the patent | 18.06.1986 | Fee for grant paid | 18.06.1986 | Fee for publishing/printing paid | Opposition(s) | 18.09.1987 | No opposition filed within time limit [1987/49] | Fees paid | Renewal fee | 13.08.1985 | Renewal fee patent year 03 | 14.08.1986 | Renewal fee patent year 04 |
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