European Case Law Identifier: | ECLI:EP:BA:1992:T047091.19920511 | ||||||||
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Date of decision: | 11 May 1992 | ||||||||
Case number: | T 0470/91 | ||||||||
Application number: | 86306769.0 | ||||||||
IPC class: | C07D 213/64 | ||||||||
Language of proceedings: | EN | ||||||||
Distribution: | A | ||||||||
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Title of application: | - | ||||||||
Applicant name: | ICI PLC | ||||||||
Opponent name: | - | ||||||||
Board: | 3.3.01 | ||||||||
Headnote: | An invention relating to novel intermediates and novel end products has unity if the intermediates oriented towards the final products are sufficiently closely technically related thereto by the contribution of an essential structural element to the end products and if the regulatory provisions of Article 82 EPC are safegruarded. This is also valid if the intermediates belong to two groups of compounds with different basic structures (Decisions T 110/82 "Benzyl esters" OJ EPO 1983, 274, T 57/82 "Copolycarbonates", OJ EPO 1982, 306 and T 35/87 "Hydroxypyrazoles" OJ EPO 1988, 134 followed and extended). | ||||||||
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Keywords: | Unity of inventions relating to intermediates and final products Single inventive concept Structural relationship beteen intermediates unnecessary Reimbursement of appeal fee - rejectd |
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/t910470ex1.html
Date retrieved: 17 May 2021
4 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)