T 0515/91 of 23.04.1993
- European Case Law Identifier
- ECLI:EP:BA:1993:T051591.19930423
- Date of decision
- 23 April 1993
- Case number
- T 0515/91
- Petition for review of
- -
- Application number
- 88303098.3
- IPC class
- F28D 1/03F28F 21/06
- 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
- Heat exchanger fabricated from polymer compositions
- Applicant name
- Du Pont Canada Inc., et al
- Opponent name
- -
- Board
- 3.2.03
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 52(1) 1973European Patent Convention Art 56 1973
- Keywords
- Inventive step (yes) - prejudices in the art arising from the standard literature - problem and solution
- Catchword
- -
- Citing cases
- -
ORDER
For these reasons, it is decided that:
1. The decision under appeal is set aside.
2. The case is remitted to the first instance with the order to grant a patent on the basis of the documents set out under above section VII.