European Patent Office

T 1232/03 (Automatic transmission fluid/INFINEUM) du 14.09.2006

Identifiant européen de la jurisprudence
ECLI:EP:BA:2006:T123203.20060914
Date de la décision
14 septembre 2006
Numéro de l'affaire
T 1232/03
Requête en révision de
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Numéro de la demande
98911812.0
Classe de la CIB
C10M 163/00
Langue de la procédure
Anglais
Distribution
Distribuées aux présidents des chambres de recours (C)
Téléchargement
Décision en anglais
Versions JO
Aucun lien JO trouvé
Autres décisions pour cet affaire
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Résumés pour cette décision
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Titre de la demande
Method of improving anti-shudder durability of power transmission fluids
Nom du demandeur
Ethyl Corporation
Nom de l'opposant
Infineum USA L.P.
Chambre
3.3.01
Sommaire
-
Mots-clés
Lack of novelty objection due to prior use submitted with the statement of grounds of appeal: late filed (yes) - not admitted into the appeal proceedings as not prima facie relevant.
Technical report submitted after the statement of grounds of appeal by the Appellant: late filed (yes) - not admitted into the appeal proceedings as not prima facie relevant.
Technical reports submitted by the Appellant one month before the oral proceedings: late filed (yes) - not admitted into the proceedings - no opportunity for the Respondent to take position.
Main request, first and second auxiliary requests: inventive step (no) - no improvement within the whole claimed area - obvious alternative.
Third auxiliary request: inventive step (no) - alleged effect not credibly achieved for all claimed alternatives - extent of the claimed monopoly not justified by the technical contribution to the art.
Fourth auxiliary request: inventive step (yes) - non obvious alternative.
Exergue
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Affaires citantes
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ORDER

For these reasons it is decided that:

1. The decision under appeal is set aside.

2. The case is remitted to the first instance with the order to maintain the patent on the basis of the fourth auxiliary request filed with letter dated 16 September 2004 (Claims 1 to 10 set B) and a description to be adapted.