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24 August 2021 IBM has secured a victory against pet supplier Chewy in a patent dispute after a US federal judge affirmed two of its patents according to the eligibility test set by Alice v CLS Bank.
4 May 2022 International Business Machines Corp has sued Zynga Inc, the maker of online games "Words with Friends" and “Farmville”, over alleged patent infringement.
20 October 2022 Alice test sinks IBM patents related to graphical displays | Decision “illustrates why patent eligibility should not be determined at the pleadings stage” | New York Intellectual Property Law Association| Zillow Group.