{"version":"1.0","type":"link","title":"What kinds of witnesses testify at a patent trial?","url":"https://uplaw.us/documents/question/what-kinds-of-witnesses-testify-at-a-patent-trial-q52","provider_name":"UpLaw","provider_url":"https://uplaw.us/","author_name":"United States","thumbnail_url":"https://uplaw.us/og/c5f4964e76353bcb.png","thumbnail_width":1200,"thumbnail_height":630}