T 1121/03 (Indicator ligands/UNION CARBIDE) of 20.4.2006

European Case Law Identifier: ECLI:EP:BA:2006:T112103.20060420
Date of decision: 20 April 2006
Case number: T 1121/03
Application number: 96944758.0
IPC class: C07C 45/50
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 94 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Processes employing indicator ligands
Applicant name: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION
Opponent name: Mitsubishi Chemical Corporation
Board: 3.3.10
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 100(b)
European Patent Convention 1973 Art 123(2)
European Patent Convention 1973 Art 123(3)
Keywords: Main and auxiliary requests 2, 4 and 6: Sufficiency of disclosure (no) - no technical concept fit for generalisation - undue burden in carrying out the invention throughout the whole area claimed - research programme
Auxiliary requests 1, 3, 5 and 7: Amendments (not allowable) - added subject-matter
Catchwords:

-

Cited decisions:
T 0409/91
T 0435/91
Citing decisions:
T 0817/11
T 1638/11

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t031121eu1.html

Date retrieved: 17 May 2021

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