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EP0086501
European procedure
Extract from the Register of European Patents
EP About this file: EP0086501
| EP0086501 - Composite ceramic material [Right-click to bookmark this link] | |||
| Former [1983/34] | Composite ceramic structure | ||
| [1986/23] | Status | No opposition filed within time limit Status updated on 01.04.1987 Database last updated on 27.07.2024 | Most recent event Tooltip | 01.04.1987 | No opposition filed within time limit | published on 20.05.1987 [1987/21] | Applicant(s) | For all designated states Blasch Precision Ceramics, Inc. 99 Cordell Road Schenectady New York 12304 / US | [N/P] |
| Former [1984/44] | For all designated states Blasch Precision Ceramics, Inc. 99 Cordell Road Schenectady New York 12304 / US | ||
| Former [1983/34] | For all designated states Ramu International 954 Apollo Way Incline Village Nevada 89450 / US | Inventor(s) | 01 /
Smith-Johannsen, Robert Barry Capital Mangt., Suite 260, 2 Palo Alto Sq. Palo Alto Calif. 94304 / US | 02 /
Blasch, Earl Bernard 53 Nicholas Drive Albany, N.Y. / US | [1986/22] |
| Former [1983/34] | 01 /
Smith-Johannsen, Robert Barry Capital Management Suite 260 2 Palo Alto Square Palo Alto Calif. 94304 / US | ||
| 02 /
Blasch, Earl Bernard 53 Nicholas Drive Albany, N.Y. / US | Representative(s) | Hansen, Bernd, et al Hoffmann Eitle Patent- und Rechtsanwälte Postfach 81 04 20 81904 München / DE | [N/P] |
| Former [1983/34] | Hansen, Bernd, Dr. Dipl.-Chem., et al Hoffmann, Eitle & Partner Patent- und Rechtsanwälte, Postfach 81 04 20 D-81904 München / DE | Application number, filing date | 83101706.6 | 29.02.1980 | [1983/34] | Priority number, date | US19790017154 | 02.03.1979 Original published format: US 17154 | US19790016871 | 02.03.1979 Original published format: US 16871 | [1983/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0086501 | Date: | 24.08.1983 | Language: | EN | [1983/34] | Type: | A3 Search report | No.: | EP0086501 | Date: | 28.09.1983 | Language: | EN | [1983/39] | Type: | B1 Patent specification | No.: | EP0086501 | Date: | 04.06.1986 | Language: | EN | [1986/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.07.1983 | Classification | IPC: | B32B18/00, B32B7/00 | [1986/23] | CPC: |
C04B35/6316 (EP);
B22F3/222 (EP);
B32B18/00 (EP);
C04B35/101 (EP);
C04B35/486 (EP);
C04B35/488 (EP);
C04B35/626 (EP);
C04B37/001 (EP);
C04B2237/34 (EP);
C04B2237/341 (EP);
C04B2237/343 (EP);
C04B2237/346 (EP);
C04B2237/348 (EP);
C04B2237/36 (EP);
C04B2237/363 (EP);
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| Former IPC [1983/34] | C04B39/12, B32B7/00 | Designated contracting states | AT, CH, DE, FR, GB, IT, SE [1983/34] | Title | German: | Keramisches Verbundmaterial | [1986/23] | English: | Composite ceramic material | [1986/23] | French: | Matériel composite céramique | [1986/23] |
| Former [1983/34] | Keramische Verbundstruktur | ||
| Former [1983/34] | Composite ceramic structure | ||
| Former [1983/34] | Structure composite céramique | Examination procedure | 28.02.1984 | Examination requested [1984/18] | 02.11.1984 | Despatch of a communication from the examining division (Time limit: M06) | 02.05.1985 | Reply to a communication from the examining division | 10.07.1985 | Despatch of communication of intention to grant (Approval: ) | 24.10.1985 | Communication of intention to grant the patent | 08.01.1986 | Fee for grant paid | 08.01.1986 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP80101021.6 / EP0016971 | Opposition(s) | 05.03.1987 | No opposition filed within time limit [1987/21] | Fees paid | Renewal fee | 23.02.1983 | Renewal fee patent year 03 | 23.02.1983 | Renewal fee patent year 04 | 28.02.1984 | Renewal fee patent year 05 | 26.02.1985 | Renewal fee patent year 06 | 28.02.1986 | Renewal fee patent year 07 |
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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 | [X]DE2639522 ; | [Y]US3889029 ; | [Y]DE2325100 ; | [Y]US3770044 ; | [AD]US3885005 |