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.
This article is about the song. For other uses, see Moon River (disambiguation) .  Moon River  is a song composed by Henry Mancini with lyrics written by Johnny Mercer. It received an Academy Award for Best Original Song for its first performance by Audrey Hepburn in the 1961 movie Breakfast at Tiffany's.