Networkworld: After winning patent suit, z4 sues Microsoft again
Forum » Resources / News picks » Networkworld: After winning patent suit, z4 sues Microsoft again
Started by: ggiedkeggiedke
Date: 01 Dec 2007 11:57
Number of posts: 1
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Summary:
A company that was just awarded more than $140 million from Microsoft in a patent-infringement suit has sued the software giant again, this time for alleged infringements in Windows Vista and Office 2007. Z4 Technologies claims Microsoft has only made "an insignificant change" in Vista and Office to product-activation technology that has been found by U.S. courts to violate patents z4 hold
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