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Yahoo sues Facebook over 10 patent infringements

In social media's first court case, Yahoo sues over patent infringement.

Yahoo sued Facebook last month for patent infringement. Facebook responded by suing Yahoo right back.

Facebook CEO Mark Zuckerberg announces Timeline as he delivers a keynote address during the Facebook f8 conference. Yahoo! is suing Facebook over 10 alleged patent infringements, in the first social media-related lawsuit between two major tech companies.

Justin Sullivan

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