T 0311/93 (Pteridin derivative/KANEGAFUCHI) of 16.01.1997
- European Case Law Identifier
- ECLI:EP:BA:1997:T031193.19970116
- Date of decision
- 16 January 1997
- Case number
- T 0311/93
- Petition for review of
- -
- Application number
- 85101861.4
- IPC class
- C07D 475/04
- 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
- Process for preparing 5,6,7,8-tetrahydro-6- (l-erythro-1',2'-dihydroxypropyl)-pterin
- Applicant name
- KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
- Opponent name
- Suntory Limited/Shiratori Pharmaceutical Co., Ltd.
- Board
- 3.3.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 100(b) 1973European Patent Convention Art 54(1) 1973European Patent Convention Art 54(3) 1973European Patent Convention Art 54(4) 1973European Patent Convention Art 56 1973European Patent Convention Art 87(1) 1973
- Keywords
- Entitlement to priority (yes)
sufficiency (yes) - disclosure sufficiently clear and complete in the light of common general knowledge
inventive step (yes) - not obvious to try - Catchword
- -
ORDER
For these reasons it is decided that:
1. The preliminary request of the Appellant is refused.
2. The appeal is dismissed.