The South Australian Full Court decided against Google Inc. in the recent case of Google v. Duffy. See http://www.austlii.edu.au/cgi-bin/viewdoc/au/cases/sa/SASCFC/2017/130.html
Google's search results included defamatory material. Google was found to be a secondary publisher.
Case note here.
These articles are some of the interesting articles dealing with ownership of copyright and patentable inventions produced by an AI machine ...
This website has some useful links and references: http://www.epiphanysolutions.co.uk/article-index/rights-and-laws-of-the-internet/
Rokt is fighting in Federal Court to have a patent application allowed. The Commissioner of Patents is opposing the grant of the patent: ...