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EP0260674
European procedure
Extract from the Register of European Patents
EP About this file: EP0260674
| EP0260674 - Free surface casting method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.04.1993 Database last updated on 17.05.2024 | Most recent event Tooltip | 12.06.2009 | Change - representative | published on 15.07.2009 [2009/29] | Applicant(s) | For all designated states E. I. du Pont de Nemours and Company 1007 Market Street Wilmington, DE 19898 / US | [N/P] |
| Former [1988/12] | For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington Delaware 19898 / US | Inventor(s) | 01 /
Geary, James Edward, Jr. 2626 Pennington Drive Wilmington Delaware 19810 / US | 02 /
Leffew, Kenneth Wayne 96 Deerpath Drive Kennett Square Pennsylvania 19348 / US | 03 /
Schiff, David Robert 2921 Poplar Street Philadelphia Pennsylvania 19130 / US | 04 /
Mules, Richard Donald 706 Halstead Road Wilmington Delaware 19803 / US | [1988/12] | Representative(s) | dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [N/P] |
| Former [2009/29] | von Kreisler, Alek, et al Patentanwälte Von Kreisler-Selting-Werner Postfach 10 22 41 50462 Köln / DE | ||
| Former [1988/12] | von Kreisler, Alek, Dipl.-Chem., et al Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41 D-50462 Köln / DE | Application number, filing date | 87113538.0 | 16.09.1987 | [1988/12] | Priority number, date | US19860909181 | 19.09.1986 Original published format: US 909181 | [1988/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0260674 | Date: | 23.03.1988 | Language: | EN | [1988/12] | Type: | A3 Search report | No.: | EP0260674 | Date: | 09.11.1988 | Language: | EN | [1988/45] | Type: | B1 Patent specification | No.: | EP0260674 | Date: | 17.06.1992 | Language: | EN | [1992/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.09.1988 | Classification | IPC: | B05C5/02, B05D1/26, // G11B7/26 | [1988/12] | CPC: |
G11B7/263 (EP);
G11B7/26 (KR);
B05C5/0216 (EP);
B05D1/26 (EP);
B29C41/12 (KR);
B05D1/002 (EP)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1988/12] | Title | German: | Giessverfahren für Oberflächen | [1988/12] | English: | Free surface casting method | [1988/12] | French: | Procédé de coulage sur des surfaces | [1988/12] | Examination procedure | 01.02.1989 | Examination requested [1989/14] | 20.11.1990 | Despatch of a communication from the examining division (Time limit: M06) | 28.05.1991 | Reply to a communication from the examining division | 24.07.1991 | Despatch of communication of intention to grant (Approval: Yes) | 10.12.1991 | Communication of intention to grant the patent | 26.02.1992 | Fee for grant paid | 26.02.1992 | Fee for publishing/printing paid | Opposition(s) | 18.03.1993 | No opposition filed within time limit [1993/23] | Fees paid | Renewal fee | 23.09.1989 | Renewal fee patent year 03 | 22.09.1990 | Renewal fee patent year 04 | 20.12.1990 | Renewal fee patent year 05 |
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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]EP0138381 (ROHM & HAAS [US]); | [A]EP0072378 (DISCOVISION ASS [US]); | [AD]US4492718 (MAYER THOMAS [US], et al); | [A]US3461841 (MARCHESE MICHAEL A, et al) |