| European Case Law Identifier: | ECLI:EP:BA:1992:W000691.19920403 | ||||||||
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| Date of decision: | 03 April 1992 | ||||||||
| Case number: | W 0006/91 | ||||||||
| Application number: | - | ||||||||
| IPC class: | C07C 233/65 | ||||||||
| Language of proceedings: | EN | ||||||||
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| Title of application: | Cyclic amidocarboxy surfactants, synthesis and use thereof | ||||||||
| Applicant name: | - | ||||||||
| Opponent name: | - | ||||||||
| Board: | 3.3.01 | ||||||||
| Headnote: | - | ||||||||
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| Keywords: | Determination of the technical problem as precondition for assessment of unity of invention Failure to determine the technical problem Disregard of a decision of the Enlarged Board of Appeal Reimbursement of additional search fees |
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/w910006eu1.html
Date retrieved: 17 May 2021