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EP0049770
European procedure
Extract from the Register of European Patents
EP About this file: EP0049770
| EP0049770 - Amorphous alloys for electromagnetic devices [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.06.1987 Database last updated on 28.05.2024 | Most recent event Tooltip | 22.06.1987 | No opposition filed within time limit | published on 12.08.1987 [1987/33] | Applicant(s) | For all designated states ALLIED CORPORATION Columbia Road and Park Avenue P.O. Box 2245R (Law Dept.) Morristown New Jersey 07960 / US | [N/P] |
| Former [1982/21] | For all designated states ALLIED CORPORATION Columbia Road and Park Avenue P.O. Box 2245R (Law Dept.) Morristown New Jersey 07960 / US | ||
| Former [1982/16] | For all designated states ALLIED CORPORATION Columbia Road and Park Avenue P.O. Box 2245R (Law Dept.) Morristown New Jersey 07960 / US | Inventor(s) | 01 /
Data, Amitava 127 Park Avenue Madison New Jersey 07940 / US | 02 /
Davis, Lance Alan 101 Springbrook Road Morristown New Jersey 07960 / US | 03 /
DeCristofaro, John 114 Hillside Avenue Chatham New Jersey 07928 / US | 04 /
Marti, Jordi 44 Center Grove Road Randolph New Jersey 07869 / US | [1982/16] | Representative(s) | Weber, Dieter, et al Weber, Seiffert, Lieke Postfach 61 45 65051 Wiesbaden / DE | [N/P] |
| Former [1982/32] | Weber, Dieter, Dr., et al Weber, Dieter, Dr., Seiffert, Klaus, Dipl.-Phys., Lieke, Winfried, Dr. Postfach 61 45 D-65051 Wiesbaden / DE | ||
| Former [1982/16] | Weber, Dieter, Dr. Weber & Seiffert Postfach 61 45 Gustav-Freytag-Strasse 25 D-6200 Wiesbaden 1 / DE | Application number, filing date | 81107315.4 | 16.09.1981 | [1982/16] | Priority number, date | US19800191475 | 26.09.1980 Original published format: US 191475 | US19810286918 | 29.07.1981 Original published format: US 286918 | [1982/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0049770 | Date: | 21.04.1982 | Language: | EN | [1982/16] | Type: | A3 Search report | No.: | EP0049770 | Date: | 12.05.1982 | Language: | EN | [1982/19] | Type: | B1 Patent specification | No.: | EP0049770 | Date: | 13.08.1986 | Language: | EN | [1986/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.03.1982 | Classification | IPC: | C22C38/00 | [1982/16] | CPC: |
C22C45/02 (EP,US);
C22C38/32 (KR);
H01F1/15341 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1982/16] | Title | German: | Amorphe Legierungen für elektromagnetische Geräte | [1982/16] | English: | Amorphous alloys for electromagnetic devices | [1982/16] | French: | Alliages amorphes pour appareils électromagnétiques | [1982/16] | Examination procedure | 25.09.1982 | Examination requested [1982/49] | 08.11.1983 | Despatch of a communication from the examining division (Time limit: M08) | 14.07.1984 | Reply to a communication from the examining division | 14.12.1984 | Despatch of a communication from the examining division (Time limit: M04) | 13.04.1985 | Reply to a communication from the examining division | 23.08.1985 | Despatch of communication of intention to grant (Approval: ) | 24.01.1986 | Fee for grant paid | 24.01.1986 | Fee for publishing/printing paid | 05.02.1986 | Communication of intention to grant the patent | Opposition(s) | 14.05.1987 | No opposition filed within time limit [1987/33] | Fees paid | Renewal fee | 20.06.1983 | Renewal fee patent year 03 | 19.06.1984 | Renewal fee patent year 04 | 20.08.1985 | 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 | [X]US4217135 (LUBORSKY FRED E [US], et al); | [X]US4219355 (DECRISTOFARO NICHOLAS J [US], et al); | [XP]US4226619 (HATTA SHINICHIRO, et al) | Examination | EP0020937 |