T 0767/91 of 07.12.1993
- European Case Law Identifier
- ECLI:EP:BA:1993:T076791.19931207
- Date of decision
- 7 December 1993
- Case number
- T 0767/91
- Petition for review of
- -
- Application number
- 85200473.8
- IPC class
- B09B 5/00
- 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
- Method for cleansing and decontaminating soil and the equipment used for this purpose
- Applicant name
- Wegenbouwmaatschappij J. Heijmans B.V.
- Opponent name
- Klöckner-Oecotec GmbH
- Board
- 3.2.03
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56 1973
- Keywords
- Inventive step - problem and solution
Inventive step - (no) aggregation of features solving a two- part problem)
Inventive step - neighbouring field - Catchword
- -
- Citing cases
- T 0775/96
ORDER
For these reasons, it is decided that:
1. The decision under appeal is set aside.
2. The patent is revoked.