EP0083736 - Transformer with copper coils [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.07.1987 Database last updated on 19.07.2024 | Most recent event Tooltip | 20.07.1987 | No opposition filed within time limit | published on 09.09.1987 [1987/37] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
Former [1983/29] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
von Gentzkow, Wolfgang, Dr. Zwetschgenweg 1 D-8524 Kleinsendelbach / DE | 02 /
Deml, Hubert Am Graben 6 D-8501 Schwanstetten / DE | 03 /
Soldner, Karl Nordring 10 D-8500 Nürnberg / DE | [1983/29] | Application number, filing date | 82111268.7 | 06.12.1982 | [1983/29] | Priority number, date | DE19813150361 | 18.12.1981 Original published format: DE 3150361 | DE19823201298 | 18.01.1982 Original published format: DE 3201298 | [1983/29] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0083736 | Date: | 20.07.1983 | Language: | DE | [1983/29] | Type: | B1 Patent specification | No.: | EP0083736 | Date: | 17.09.1986 | Language: | DE | [1986/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.05.1983 | Classification | IPC: | H01B3/20 | [1983/29] | CPC: |
H01B3/20 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1983/29] | Title | German: | Transformator mit Kupferwicklungen | [1983/29] | English: | Transformer with copper coils | [1983/29] | French: | Transformateur à bobinages de cuivre | [1983/29] | Examination procedure | 11.08.1983 | Examination requested [1983/42] | 20.07.1984 | Despatch of a communication from the examining division (Time limit: M04) | 23.11.1984 | Reply to a communication from the examining division | 28.03.1985 | Despatch of a communication from the examining division (Time limit: M04) | 26.07.1985 | Reply to a communication from the examining division | 29.11.1985 | Despatch of communication of intention to grant (Approval: ) | 11.03.1986 | Communication of intention to grant the patent | 26.03.1986 | Fee for grant paid | 26.03.1986 | Fee for publishing/printing paid | Opposition(s) | 20.06.1987 | No opposition filed within time limit [1987/37] | Fees paid | Renewal fee | 21.12.1984 | Renewal fee patent year 03 | 18.12.1985 | Renewal fee patent year 04 |
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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]JP75105559 ; | [A]GB1277179 (CIBA GEIGY UK LTD [GB]); | [A]DE2403064 (HERCULES INC) | [A] - CHEMICAL ABSTRACTS, Band 84, Nr. 8, 23. Februar 1976, Seite 44, Nr. 45268u, Columbus, Ohio, USA & JP - A - 75 105 559 (ADEKA ARGUS CHEMICAL CO., LTD.) 20.08.1975, & JP75105559 A 00000000 |