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EPO boards of appeal decision
Date of decision: 15 June 2007
Case number: T 0648/04 - 3.3.06
Application number: 96306906.7
IPC class: C09C1/00
Proceedings language: EN
| Title of the application Pellets comprising pigment dispersed in an ethylene-vinyl acetate polymer |
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| Applicant name Rockwood Pigments (UK) Limited |
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| Opponent name Dr. Hans Heubach GmbH und Co. KG Clariant Verwaltungsgesellschaft mbH |
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| Headnote - |
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| Articles and rules EPC R 29(1) EPC R 35(12) EPC Art 56 EPC Art 84 EPC Art 123 |
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| Keywords Clarity (yes): terms having well recognised meaning in the field of rigid PVC manufacturing processes Inventive step (yes): Prior public use (not proved); ex post facto analysis (not acceptable) | |
| Cited decisions T 0337/95 G 0002/88 | |
| Catchwords - |
