European Case Law Identifier: | ECLI:EP:BA:1990:T000589.19900706 | ||||||||
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Date of decision: | 06 July 1990 | ||||||||
Case number: | T 0005/89 | ||||||||
Application number: | 83106922.4 | ||||||||
IPC class: | B01D 53/02 B01D 53/54 F24F 3/16 |
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Language of proceedings: | DE | ||||||||
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Title of application: | - | ||||||||
Applicant name: | von Blücher | ||||||||
Opponent name: | Helsa-Werke h. Sandler GmbH | ||||||||
Board: | 3.4.02 | ||||||||
Headnote: | Before issuing a negative decision limited solely to patent proprietor's main request, the Opposition Division must ensure that the proprietor has expressly withdrawn all subordinate requests. | ||||||||
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Keywords: | Revocation following objections by the patent proprietor to the text communicated pursuant to Rule 58(4) EPC (justified) Remittal to the Opposition Division (no) Referral to the Enlarged Board of Appeal (no) |
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Catchwords: |
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/t890005ep1.html
Date retrieved: 17 May 2021
10 references found.
Click X to load a reference inside the current page, click on the title to open in a new page.Offical Journal of the EPO
XOJ EPO SE 1/2021, p179 - Annex 1 - Index of published decisions of the boards of appeal and the Enlarged Board of Appeal - (as at 31 December 2020)
XOJ EPO SE 1/2020, p174 - Annex 1 - Index of published decisions of the boards of appeal and the Enlarged Board of Appeal - (as at 31 December 2019)
XOJ EPO SE 1/2019, p158 - XVI. - Index of published decisions of the boards of appeal and the Enlarged Board of Appeal - (as at 31 December 2018)