| European Case Law Identifier: | ECLI:EP:BA:2011:T180808.20110928 | ||||||||
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| Date of decision: | 28 September 2011 | ||||||||
| Case number: | T 1808/08 | ||||||||
| Application number: | 97928992.3 | ||||||||
| IPC class: | C08F 4/70 C08F 10/00 |
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| Language of proceedings: | EN | ||||||||
| Distribution: | D | ||||||||
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| Title of application: | Mixed transition metal catalyst systems for olefin polymerization | ||||||||
| Applicant name: | ExxonMobil Chemical Patents Inc. | ||||||||
| Opponent name: | E.I. DU PONT DE NEMOURS AND COMPANY | ||||||||
| Board: | 3.3.03 | ||||||||
| Headnote: | - | ||||||||
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| Keywords: | Amendments- added subject-matter - (yes) - (main request, first-fourth, sixth-eighth auxiliary requests). Amendments- extension of protection conferred - (yes) - (main request, first-fifth auxiliary requests) |
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/t081808eu1.html
Date retrieved: 17 May 2021