T 0408/91 (Late filed claims/DENTSPLY) of 23.11.1993

European Case Law Identifier: ECLI:EP:BA:1993:T040891.19931123
Date of decision: 23 November 1993
Case number: T 0408/91
Application number: 83304429.0
IPC class: A61K 6/08
Language of proceedings: EN
Distribution: B
Download and more information:
Decision text in EN (PDF, 272 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Dental restorative compositions having improved mechanical properties and hydrolytic stability.
Applicant name: Dentsply Research & Development Corp.
Opponent name: Espe Stiftung & Co. Produktions- und Vertriebs KG
Board: 3.3.02
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 104(1)
European Patent Convention 1973 Art 114(2)
European Patent Convention 1973 Art 111(1)
Keywords: Late filed claims admitted - appellant's reasons accepted
Remittal to Opposition Division - patentability of new claims not previously considered
Apportionment of costs considered but not awarded
Catchwords:

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Cited decisions:
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Citing decisions:
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Case Law Book: III Amendments