| European Case Law Identifier: | ECLI:EP:BA:1991:T023789.19910502 | ||||||||
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| Date of decision: | 02 May 1991 | ||||||||
| Case number: | T 0237/89 | ||||||||
| Application number: | 82108748.3 | ||||||||
| IPC class: | F16J 15/14 F23J 1/08 |
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| Language of proceedings: | EN | ||||||||
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| Title of application: | Structural water seal trough | ||||||||
| Applicant name: | Combustion Engineering | ||||||||
| Opponent name: | Deutsche Babcock AG | ||||||||
| Board: | 3.2.03 | ||||||||
| Headnote: | - | ||||||||
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| Keywords: | Alleged prior use brought forward too late and not in a complete proven form Subject-matter of alleged prior use irrelevant to maintenance of the patent |
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/t890237eu1.html
Date retrieved: 17 May 2021