T 0897/97 (Hydraulic substance/TAKENAKA) of 13.04.2000
- European Case Law Identifier
- ECLI:EP:BA:2000:T089797.20000413
- Date of decision
- 13 April 2000
- Case number
- T 0897/97
- Online on
- 18 July 2000
- Petition for review of
- -
- Application number
- 92116248.3
- IPC class
- C04B 20/10
- 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
- Hydraulic substance
- Applicant name
- TAKENAKA CORPORATION, et al
- Opponent name
- -
- Board
- 3.3.05
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 54(1) 1973European Patent Convention Art 83 1973European Patent Convention Art 123(2) 1973
- Keywords
- Main request - novelty questionable - product parameters not clearly distinguishing
First auxiliary request - inadmissible generalisation
Main and second auxiliary request - insufficient disclosure - invention cannot be performed over the whole scope of the claim - Catchword
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- Cited cases
- -
- Citing cases
- -
ORDER
For these reasons it is decided that:
The appeal is dismissed.