چكيده فارسي :
Dealing with intellectual property requires a great deal of study and interest especially nowadays because it is related to intellectal production, information, creativity and technology, in our eracalled knowledge economy era. In the latter, the suplus of technology value is discussed rather than labour value. T o preserve and protect commercial rights, the international contemporran law has been founded to establish the supremay of the geographical territory. yet, with the communication technololgy and revolution ,the importance of the geographical territory has been less importantand so has been land as a source of production replaced by data production In addition to this, we see the withdrawal of transformation industries replaced by knowledge production or works based on knowledge. Thus commercial rights are no longer related to any territory but they are related to the world of knowledge . Possesing information means owning technology . Hence , creating a certain caracteristic that has an impact on the trend and new international labour partition is a pre requisite. The study of intellectual property rights protection must be related to trade and development, invention, technological progress, research activities, local development, foreign investment, i mitation. This subject raises the following problematic : a/ what are the limits of intellectual property protection so that the owner’s rights are not lost on one hand , is prosperity secured for the world countries as a whole on the other hand ?. b/ is the agreement of intellectueal property protection related to trade (TRIPS) which has been introduced in the world trade organisation (W.T.O) negociations Whose aim is to a chieve technological development and help the developing countries for their technology transfer thereby creating a same continuous basis, or was it only an artfical tool whose goal is to create only supremacy over technology ?