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EPO boards of appeal decision

Date of decision: 31 January 2008

Case number: T 0224/05 - 3.2.07

Application number: 94102721.1

IPC class: C21D9/04

Proceedings language: EN

Title of the application
Process for manufacturing high-strength bainitic steel rails with excellent rolling-contact fatique resistance
Applicant name
Nippon Steel Corporation
Opponent name
I. Voestalpine Schienen
II. Corus UK Ltd.
Headnote
-
Articles and rules
EPC Art 54
EPC Art 56
EPC Art 84
EPC Art 123(2)
EPC Art 123(3)
EPC R 139
EPC 1973 R 88
Keywords
Allowability of amendments (main request - yes, auxiliary requests 2-9 - no)
Novelty (main request - yes; E21 enabling disclosure)
Inventive step (main request - no)
Auxiliary requests filed during oral proceedings - not admitted into the proceedings
Cited decisions
-
Catchwords
-

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