The Patent Right is a rational validity that is established between a person and an object or a place. There are some arguments and disagreements about the nature of the Patent right‒is the financial right considered a kind of possession, kingdom, or priority? Also, there are some disagreements about proving such right and to prove this matter, some reasons such as consensus, narration, associating with someone, and the practice of the wise are cited. Some of the issues about which the Patent Right is considered are as follows: the Patent Right in unclean entities, the decline of entity from taxes and possession and the Patent Right towards entity after compensating the damage (giving substitution), the spiritual ownership, and the priority right. The provision of the realization of the Patent Right is its benefit and the existence of exploitation. The disturbance or seizure of the Patent Right without the permission of its owner is unlawful. Also, the exchange and ownership of the Patent Right freely through gift, will, or devotion is correct. Due to its kind, the end of the Patent Right is different.