T 0127/85 (Blasting compositions) of 1.2.1988

European Case Law Identifier: ECLI:EP:BA:1988:T012785.19880201
Date of decision: 01 February 1988
Case number: T 0127/85
Application number: 80301578.3
IPC class: C06B 47/14
C06B 23/00
Language of proceedings: EN
Distribution: A
Download and more information:
Decision text in EN (PDF, 406 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: OJ | Published
Title of application: -
Applicant name: Ireco
Opponent name: Nitro Nobel
Board: 3.3.02
Headnote: Objections to clarity of claims or any consequent requests for amendment are only relevant to opposition proceedings as far as they can influence the decisions on issues under Art. 100 EPC or arise in relation to matter to be amended in consequence of such issues (cf. point 2.1 of the Reasons).
It could lead to an abuse of the opposition proceedings if the patentee were allowed merely to tidy up and improve his disclosure by amendments (here: deletion of an example) not necessitated by proper opposition grounds (cf. point 7.1 of the Reasons).
Relevant legal provisions:
European Patent Convention 1973 Art 84
European Patent Convention 1973 Art 100
European Patent Convention 1973 R 89
Keywords: Amendment of claims
Abuse of the opposition proceedings
Clarity of claims - interpretation of ambiguous terms
Consistency of disclosure
Catchwords:

-

Cited decisions:
-
Citing decisions:
G 0003/14
T 0434/87
T 0024/88
T 0059/88
T 0299/89
T 0324/89
T 0435/89
T 0684/89
T 0013/90
T 0033/90
T 0100/90
T 0188/90
T 0525/90
T 0805/90
T 0892/90
T 0126/91
T 0234/91
T 0240/92
T 0617/92
T 0957/92
T 0965/92
T 0005/93
T 0015/93
T 0459/93
T 0829/93
T 0840/93
T 0057/94
T 0794/94
T 0792/95
T 0809/96
T 0223/97
T 0891/97
T 0174/98
T 1055/98
T 0005/99
T 0232/99
T 0452/99
T 0793/00
T 1066/00
T 0668/02
T 1586/05
T 0079/07
T 0538/08
T 1495/09
T 1280/10
T 2077/10
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EPO Guidelines - H Amendments and Corrections

Offical Journal of the EPO

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

Case Law Book: IV Divisional Applications

Case Law of the Enlarged Board

General Case Law