The cost of a patent can vary widely depending on, not only the complexity of the invention, but also the intended market. The most expensive patents are international patents, which can run up to $100,000 or higher.Domestically the costs can be $10,000 or above.iling for patents can be an expensive time consuming process so small companies should be highly selective about what patents they file for. In the case of a biotech company, for example, they can easily spend between $10,000 and $20,000 filing for patents.
For other songs with the same title, see Green River (disambiguation). Green River is a song by American rock band Creedence Clearwater Revival. The song was written by John Fogerty and was released as a single in July 1969, one month before the album of the same name was released (see 1969 in music). 1 Background.
For the 2002 song recorded by Justin Timberlake, see Cry Me a River (Justin Timberlake song) . For other uses, see Cry Me a River (disambiguation) .  Cry Me a River  is a popular American torch song, written by Arthur Hamilton, first published in 1953 and made famous in 1955 with the version by Julie London.