A (patent infringement litigation) can be complex.Logical formLearned from5 sentences. Authorities may investigate some (copyright infringement cases).Logical formLearned from5 sentences. Infringement of (competition rules) can be unacceptable.Logical formLearned from5 sentences. An infringement can be on intellectual-property rights.Logical formLearned from5 sentences. (Music player patents) may undergo an infringement.Logical formLearned from5 sentences. Disputes can be over (patent infringement).Logical formLearned from5 sentences. A law can be an infringement of free speech.Logical formLearned from5 sentences. A referee may spot an infringement.Logical formLearned from5 sentences. Infringements may pertain-to a government.Logical formLearned from5 sentences. Lawsuits can be for (copyright infringement).Logical formLearned from5 sentences. A right to freedom of expression may undergo an infringement.Logical formLearned from5 sentences. A (copyright infringement lawsuit) may pertain-to a company.Logical formLearned from5 sentences. Lawsuits may charge (music distributors) with (copyright infringement).Logical formLearned from5 sentences. Infringements may escalate into a conflict.Logical formLearned from5 sentences. An infringement can be of a nature.Logical formLearned from5 sentences.