| European Case Law Identifier: | ECLI:EP:BA:1993:T085791.19931116 | ||||||||
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| Date of decision: | 16 November 1993 | ||||||||
| Case number: | T 0857/91 | ||||||||
| Application number: | 84308707.3 | ||||||||
| IPC class: | F28F 1/40 F28F 13/18 |
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| Language of proceedings: | EN | ||||||||
| Distribution: | C | ||||||||
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| Title of application: | Heat-transfer tubes with grooved inner surface | ||||||||
| Applicant name: | Hitachi cable, Ltd. | ||||||||
| Opponent name: | (0I) Outokumpu Oy (0II) Pechiney, S.A. (0III) Wieland-Werke AG |
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| Board: | 3.2.03 | ||||||||
| Headnote: | - | ||||||||
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| Keywords: | Novelty Claims - new definition of a known parameter Claims - disclaimer admitted (yes) Late-submitted material - admitted (no) Inventive step (no) |
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| Catchwords: |
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/t910857eu1.html
Date retrieved: 17 May 2021