Because of the vast amount of ideas, comments and other unsolicited information we receive, it is not possible to reply to every communication. As long as nothing comes from these submissions, it will be assumed that these recommendations are not legally protected under any immaterial property rights, particularly patent rights, copyright, industrial design, utility or ornamental design rights. Should this not be the case, we expect the sender to submit the official application and registration certificates immediately. The unsolicited submission of ideas, comments and other information does not put Rotho under any obligation to maintain secrecy, neither will the results of the originator’s own work be regarded as confidential or proprietary. Rotho or companies allied to Rotho have complete freedom of use, enjoyment, exploitation, modification or development and at no time will they be deemed accountable in this respect. Submissions of this type will not result in a contractual relationship that is either an order, a contract for work, a licence agreement, a joint venture, a cooperation or any other kind of agreement.