| European Case Law Identifier: | ECLI:EP:BA:1992:T093890.19920325 | ||||||||
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| Date of decision: | 25 March 1992 | ||||||||
| Case number: | T 0938/90 | ||||||||
| Application number: | 84109148.1 | ||||||||
| IPC class: | C08L 67/02 | ||||||||
| Language of proceedings: | EN | ||||||||
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| Title of application: | Polyester composition | ||||||||
| Applicant name: | Teijin Limited | ||||||||
| Opponent name: | Hoechst AG | ||||||||
| Board: | 3.3.03 | ||||||||
| Headnote: | - | ||||||||
| Relevant legal provisions: |
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| Keywords: | Added subject-matter (yes) Deletion extending scope of protection Conflict Art 123(2) - Art 123(3) |
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| Catchwords: |
Opposite requirements of Article 123(2) and (3) EPC Essential feature introduced during the examining procedure contrary to Article 123(2) EPC (T 231/89 distinguished) |
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Source: http://www.epo.org/law-practice/case-law-appeals/recent/t900938eu1.html
Date retrieved: 17 May 2021