| European Case Law Identifier: | ECLI:EP:BA:1998:T012397.19980910 | ||||||||
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| Date of decision: | 10 September 1998 | ||||||||
| Case number: | T 0123/97 | ||||||||
| Application number: | 89300531.4 | ||||||||
| IPC class: | F16L 11/08 B29D 23/22 |
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| Language of proceedings: | EN | ||||||||
| Distribution: | C | ||||||||
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| Title of application: | Tubes for peristaltic pumps and methods of making them | ||||||||
| Applicant name: | AVON POLYMER PRODUCTS LIMITED | ||||||||
| Opponent name: | PHOENIX AG | ||||||||
| Board: | 3.2.01 | ||||||||
| Headnote: | - | ||||||||
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| Keywords: | Inventive step - technical problem Obvious to try (yes) Long period of time merely a secondary indication for inventive step |
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| Catchwords: |
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/t970123eu1.html
Date retrieved: 17 May 2021