T 0426/89 (Pacemaker) vom 28.06.1990
- Europäischer Rechtsprechungsidentifikator
- ECLI:EP:BA:1990:T042689.19900628
- Datum der Entscheidung
- 28. Juni 1990
- Aktenzeichen
- T 0426/89
- Antrag auf Überprüfung von
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- Anmeldenummer
- 83110823.8
- IPC-Klasse
- A61N 1/362
- Verfahrenssprache
- Deutsch
- Verteilung
- Im Amtsblatt des EPA veröffentlicht (A)
- Download
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- Amtsblattfassungen
- Weitere Entscheidungen für diese Akte
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- Zusammenfassungen für diese Entscheidung
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- Bezeichnung der Anmeldung
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- Name des Antragstellers
- Siemens
- Name des Einsprechenden
- Biotronik
- Kammer
- 3.4.01
- Leitsatz
1. A claim relating to a "method for operating" a device is not "clear" (Article 84 EPC) if the claimed features only describe how the device works.
2. If, in order to clarify such a claim, it is amended to a product claim during opposition (appeal) proceedings, that does not constitute a(n) (inadmissible) change of category (cf. T 378/86 - 3.2.2 of 21 October 1987 "Change of category/MOOG", OJ EPO 1988, 386).
- Relevante Rechtsnormen
- European Patent Convention Art 123(3) 1973European Patent Convention Art 52(4) 1973European Patent Convention Art 56 1973European Patent Convention Art 69 1973European Patent Convention Art 84 1973
- Schlagwörter
- Treatment by therapy
Clarity of claims
Admissibility of a change of category during opposition proceedings - Orientierungssatz
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- Zitierte Akten
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ORDER
For these reasons it is decided that:
1. The contested decision is set aside.
2. The matter is remitted to the first instance with the order that the patent according to the respondents' auxiliary request I be maintained with the following amendments: Claims 1 to 15 to be replaced by Claims 1 to 13 as submitted during the oral proceedings held on 28 June 1990; the title and description column 1, line 1 to column 10, line 19 to be replaced by the title and description column 1, line 1 to column 10, line 19 filed on 5 June 1990.