{"version":"1.0","type":"link","title":"What maintenance fees keep a utility patent alive?","url":"https://uplaw.us/documents/question/what-maintenance-fees-keep-a-utility-patent-alive-q11","provider_name":"UpLaw","provider_url":"https://uplaw.us/","author_name":"United States","thumbnail_url":"https://uplaw.us/og/99d168aa91f9b9ff.png","thumbnail_width":1200,"thumbnail_height":630}