definiens: means all information co ncerning the business and proprietary affairs of a Party which a reasonable person would understand to be confidential, including without limitation, product specifications, data, know - how, formulae, c ompositions, processes, designs, sketches, photographs, graphs, drawings, samples, inventions and ideas, past, current, and planned research and development, current and planned manufacturing or d istribution methods and processes, market studies, business plans, computer software and prog rams ( including object code and source code ), computer software and database technologies, system s, structures and architectures ( and related processes, formulae, composition, devices, inventio ns, discoveries, concepts, ideas, designs, methods and information ) ; provided, however, that Confident ial Information shall not include ( a ) information that is in the public domain at the time it is disc losed to a receiving Party or enters the public dom ain through no fault of a receiving Party ; ( b ) informat ion lawfully obtained by a receiving Party from a third party not in breach of any obligation of conf identiality or non - use to a disclosing Party ; ( c ) information already known to a receiving Party at t he time of [ * * * Confidential ] indicates material omitted and s ubject to a confidential information request, which has been filed separately with the SEC