The Impact of Obligation to Assignment of Ownership (TamlÄ«k) in ImÄmÄ« Jurisprudence and Iranian Law (Ø§ÙØªØ´Ø§Ø±Ø§Øª Ø¯Ø§ÙØ´Ú¯Ø§Ù ÙØ±Ø¯ÙØ³Û Ù Ø´ÙØ¯)