| European Case Law Identifier: | ECLI:EP:BA:2008:T055004.20080402 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Date of decision: | 02 April 2008 | ||||||||
| Case number: | T 0550/04 | ||||||||
| Application number: | 94304782.9 | ||||||||
| IPC class: | C09B 48/00 | ||||||||
| Language of proceedings: | EN | ||||||||
| Distribution: | C | ||||||||
| Download and more information: |
|
||||||||
| Title of application: | 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: |
|
||||||||
| 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) |
||||||||
| Catchwords: |
- |
||||||||
| Cited decisions: |
|
||||||||
| Citing decisions: |
|
||||||||
Source: http://www.epo.org/law-practice/case-law-appeals/recent/t040550eu1.html
Date retrieved: 17 May 2021