T 0550/04 (Production of quinacridones/TOYO INK) of 02.04.2008
- European Case Law Identifier
- ECLI:EP:BA:2008:T055004.20080402
- Date of decision
- 2 April 2008
- Case number
- T 0550/04
- Petition for review of
- -
- Application number
- 94304782.9
- IPC class
- C09B 48/00
- 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
- Process for the production of 2,5-di(arylamino)-3,6- dihydroterephthalic acid dialkyl ester, and process for the production of quinacridone from said ester as intermediate
- Applicant name
- TOYO INK MANUFACTURING CO., LTD.
- Opponent name
- Ciba Specialty Chemicals Holding Inc.
- Board
- 3.3.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 114(2) 1973European Patent Convention Art 56 1973European Patent Convention R 103European Patent Convention R 124(1)RBPA Art 13(3)
- Keywords
- Admissibility of a late filed test report (no)
Inventive step (yes) - determination of the closest prior art - no-obvious solution of the technical problem
Request to record matter in the minutes of the oral proceedings (refused)
Reimbursement of the appeal fee (no) - Catchword
- -
ORDER
For these reasons it is decided that:
1. The appeal is dismissed.
2. The request for reimbursement of the appeal fee is refused.