| European Case Law Identifier: | ECLI:EP:BA:2004:T071799.20041118 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Date of decision: | 18 November 2004 | ||||||||
| Case number: | T 0717/99 | ||||||||
| Application number: | 89115458.5 | ||||||||
| IPC class: | C08L 77/00 | ||||||||
| Language of proceedings: | EN | ||||||||
| Distribution: | C | ||||||||
| Download and more information: |
|
||||||||
| Title of application: | Amorphous nylon copolymer and copolyamide films and blends | ||||||||
| Applicant name: | VISKASE CORPORATION | ||||||||
| Opponent name: | BASF Aktiengesellschaft, Ludwigshafen Kureha Kagaku Kogyo Kabushiki Kaisha Cryovac Inc. Kalle Nalo GmbH & Co. KG EMS-INVENTA AG |
||||||||
| Board: | 3.3.03 | ||||||||
| Headnote: | - | ||||||||
| Relevant legal provisions: | |||||||||
| Keywords: | Amendments - added subject-matter (main request, auxiliary requests I-IV: yes) Opposition grounds Allowability of a disclaimer (auxiliary request V: yes) Formulation attempt, not partial surrender Enlarged Board - referral (no) Novelty (auxiliary request V: yes) Inventive step - problem and solution (auxiliary request V: yes) |
||||||||
| Catchwords: |
- |
||||||||
| Cited decisions: |
|
||||||||
| Citing decisions: |
|
||||||||
Source: http://www.epo.org/law-practice/case-law-appeals/recent/t990717eu1.html
Date retrieved: 17 May 2021