T 0740/98 (Dioxazines/SUMITOMO) of 9.11.2004

European Case Law Identifier: ECLI:EP:BA:2004:T074098.20041109
Date of decision: 09 November 2004
Case number: T 0740/98
Application number: 90101890.3
IPC class: C09B 62/503
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 27 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Fiber reactive asymmetric dioxazine compounds and their use as fiber reactive dyes
Applicant name: SUMITOMO CHEMICAL COMPANY LIMITED
Opponent name: DyStar Textilfarben GmbH & Co Deutschland KG
Board: 3.3.01
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 123(2)
European Patent Convention 1973 Art 112(1)(b)
European Patent Convention 1973 Art 111(2)
European Patent Convention 1973 Art 112(3)
Rules of procedure of the Boards of Appeal Art 15
Rules of procedure of the Boards of Appeal Art 16
Keywords: Applicability of G 1/03 - (yes)
Allowability of disclaimer - requirement of accidental anticipation - added subject-matter (yes)
Catchwords:

-

Cited decisions:
G 0005/88
G 0007/88
G 0008/88
G 0005/93
G 0009/93
G 0001/03
T 0004/80
T 0433/86
T 0170/87
Citing decisions:
T 0706/02
T 1045/09

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t980740eu1.html

Date retrieved: 17 May 2021

13 references found.

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

Case Law Book: III Amendments

Case Law of the Enlarged Board

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