T 0605/91 (Railroad line bed/INDUSTRIA PREFABRICATI) of 20.7.1993

European Case Law Identifier: ECLI:EP:BA:1993:T060591.19930720
Date of decision: 20 July 1993
Case number: T 0605/91
Application number: 85830155.9
IPC class: E01B 1/00
E01B 3/40
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 595 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Components for railway lines on pre-fabricated reinforced concrete slabs without ballast
Applicant name: I.P.A. S.P.A. - INDUSTRIA PREFABRICATI AFFINI
Opponent name: Allgemeine Baugesellschaft A. PORR AG
Board: 3.2.03
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 56
Keywords: Inventive step - functional inversion - long felt want (no)
Catchwords:

-

Cited decisions:
-
Citing decisions:
-

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t910605eu1.html

Date retrieved: 17 May 2021

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Case Law Book: I Patentability