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1.2.3 conclusion questions8/5/2023 ![]() ![]() Pierce, "The Printing Ink Manual", 5**(th) Ed. Hunger, "Industrial Organic Pigments", 3**(rd) Ed., 2004, p. The following documents were filed by the appellant with the statement of grounds of appeal:ĭ29: W. The opponent (appellant) filed an appeal against said decision. Therefore claim 1 of auxiliary request 2 involved an inventive step over D3 as the closest prior art. The solution to that problem was not taught in D1, D3, D6 or D25. The problem to be solved was the provision of an ink set exhibiting high colour gamut and good dispersion stability of the pigmented inks. ![]() The subject-matter of claim 1 differed from D3 in that the yellow pigment comprised C.I. Document D3 was the closest prior art for claim 1 of auxiliary request 2. Documents D15 and D26 were not admitted to the proceedings. ![]() In that decision the opposition division held, amongst others, that: Königer, "Initial photoyellowing of photocrosslinked coatings", European Coatings Journal, Vol. Hunger, "Industrial Organic Pigments", 3**(rd) ed., 2004, p. Pierce, "The Printing Ink Manual", 5**(th) Ed., Kluwer Academic Publishers, 1999, p. The following documents were inter alia cited in the decision of the opposition division:ĭ1: brochure "Innovative Products for Digital Imaging", Ciba Speciality Chemicals, i-51/2005ĭ6: brochure "Ciba Products for Digital Imaging", Ciba Specialty Chemicals, i-37/2004ĭ15: brochure "Solutions for UV Ink Jet Printing", Ciba Speciality Chemicals, i-30/2006ĭ24: R.H. The appeal of the opponent lies against the interlocutory decision of the opposition division concerning maintenance of European Patent number 1 911 814 in amended form on the basis of the claims of auxiliary request 2 filed during oral proceedings on 12 March 2018 and an adapted description. National measures relating to the Unitary Patent.Implementing regulations to the EPC 2000.Diplomatic Conference for the revision of the EPC. ![]()
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