T 0354/04 (Mineral fibres III/ROCKWOOL) of 20.01.2009
- European Case Law Identifier
- ECLI:EP:BA:2009:T035404.20090120
- Date of decision
- 20 January 2009
- Case number
- T 0354/04
- Petition for review of
- -
- Application number
- 97107511.4
- IPC class
- C03C 13/00
- Language of proceedings
- English
- Distribution
- Distributed to board chairmen (C)
- Download
- Decision in English
- OJ versions
- No OJ links found
- Other decisions for this case
- -
- Abstracts for this decision
- -
- Application title
- Man-made vitreous fibres
- Applicant name
- Rockwool International A/S
- Opponent name
- Knauf Insulation GmbH
Paroc Oy Ab
SAINT-GOBAIN ISOVER - Board
- 3.3.05
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 100(b)
- Keywords
- Sufficiency of disclosure (no):
- determination of a calculated parameter value delimiting the claimed subject-matter not possible throughout the whole ambit of the claim
- incomplete teaching of the reference document for the calculation
- completing the teaching of the reference document requires an undue amount of experimentation - Catchword
- -
- Citing cases
- -
ORDER
For these reasons it is decided that:
The decision under appeal is set aside.
The European patent is revoked.