-
EP0238859
European procedure
Extract from the Register of European Patents
EP About this file: EP0238859
| EP0238859 - Corrosion-resistant copper alloy for pipings, tanks or the like for flowing liquids, particularly for cold and/or hot water pipes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.06.1992 Database last updated on 03.09.2024 | Most recent event Tooltip | 11.12.1999 | Lapse of the patent in a contracting state | published on 26.01.2000 [2000/04] | Applicant(s) | For all designated states William Prym GmbH & Co. KG Zweifaller Strasse 130 52224 Stolberg / DE | [N/P] |
| Former [1987/40] | For all designated states William Prym GmbH & Co. KG Zweifaller Strasse 130 D-52224 Stolberg / DE | Inventor(s) | 01 /
Grefkes, Horst, Dr. Dipl.-Ing. Bergstrasse 67a D-4060 Viersen / DE | 02 /
Troost, Alex, Professor Dr. Nizzaallee 57 D-5100 Aachen / DE | 03 /
Akin, Okan, Professor Dr., Dipl. Ing. K.-Onnes-Straat 95 Hoenbroek / NL | 04 /
* * * | [1987/40] | Representative(s) | Mentzel, Norbert, et al Patentanwälte Dipl.-Phys. Buse Dipl.-Phys. Mentzel Dipl.-Ing. Ludewig Postfach 20 14 62 42214 Wuppertal / DE | [N/P] |
| Former [1987/40] | Mentzel, Norbert, Dipl.-Phys., et al Patentanwälte Dipl.-Phys. Buse Dipl.-Phys. Mentzel Dipl.-Ing. Ludewig, Postfach 20 14 62 D-42214 Wuppertal / DE | Application number, filing date | 87102491.5 | 21.02.1987 | [1987/40] | Priority number, date | DE19863605796 | 22.02.1986 Original published format: DE 3605796 | [1987/40] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0238859 | Date: | 30.09.1987 | Language: | DE | [1987/40] | Type: | A3 Search report | No.: | EP0238859 | Date: | 07.06.1989 | Language: | DE | [1989/23] | Type: | B1 Patent specification | No.: | EP0238859 | Date: | 21.08.1991 | Language: | DE | [1991/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.04.1989 | Classification | IPC: | C22C9/01, C22C9/06 | [1987/40] | CPC: |
C22C9/06 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1987/40] | Title | German: | Korrosionsbeständiger Kupferwerkstoff für Rohrleitungen, Behältnisse od. dgl. für strömende Medien, insbesondere Kalt- und/oder Warmwasserrohre | [1987/40] | English: | Corrosion-resistant copper alloy for pipings, tanks or the like for flowing liquids, particularly for cold and/or hot water pipes | [1987/40] | French: | Matériau à base de cuivre, résistant à la corrosion et utilisable pour tuyauteries, réservoirs et accessoires pour fluides en circulation, en particulier pour tuyauteries pour eau chaude et/ou froide | [1991/34] |
| Former [1987/40] | Matériau à base de cuivre, résistant à la corrosion et utilisable por tuyauteries, réservoirs et accessoires pour fluides en circulation, en particulier pour tuyauteries pour eau chaude et/ou froide | Examination procedure | 03.03.1988 | Examination requested [1988/17] | 28.09.1990 | Despatch of communication of intention to grant (Approval: Yes) | 06.02.1991 | Communication of intention to grant the patent | 17.04.1991 | Fee for grant paid | 17.04.1991 | Fee for publishing/printing paid | Opposition(s) | 22.05.1992 | No opposition filed within time limit [1992/33] | Fees paid | Renewal fee | 26.01.1989 | Renewal fee patent year 03 | 23.01.1990 | Renewal fee patent year 04 | 23.01.1991 | Renewal fee patent year 05 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | GR | 21.08.1991 | [2000/04] | Documents cited: | Search | [A]US3259491 (PRYOR MICHAEL J); | [A]US3993479 (CHESKIS HARVEY P, et al) |