T 0032/84 (Redefining an invention) of 6.8.1985

European Case Law Identifier: ECLI:EP:BA:1985:T003284.19850806
Date of decision: 06 August 1985
Case number: T 0032/84
Application number: 80400098.2
IPC class: G05F 3/20
Language of proceedings: FR
Distribution:
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Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: DE | EN | FR
Versions: OJ
Title of application: -
Applicant name: Commissariat à l'Engergie Atomique
Opponent name: -
Board: 3.5.01
Headnote: 1. The fact that certain elements of an invention essential to its operation are not referred to explicitly in the claims nor shown in the drawing of the invention as claimed nor in the relevant portion of the description does not necessarily mean that the application does not disclose the invention in a manner sufficiently clear and complete for it to be carried out by a person skilled in the art as required by Article 83 EPC.
2. A person skilled in the art may put the invention into practice by applying a principle disclosed in the description which shows as essential to the invention an element shown not in the figure illustrating the invention as claimed but in another figure in the application provided that he does not make use of additional teachings and that no inventive step is involved. In this case the application of Article 123(2) does not arise.
Relevant legal provisions:
European Patent Convention 1973 Art 83
European Patent Convention 1973 Art 123(2)
Keywords: Disclosure of the invention
Presence of essential element
Catchwords:

-

Cited decisions:
-
Citing decisions:
T 0568/89
T 0391/91
T 0830/02
T 1124/02
T 0730/03
T 0025/09
T 1487/14
T 0983/18

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Offical Journal of the EPO

Case Law Book: II Conditions to be met by an Application

General Case Law