NetRatings Expands Crusade Over Internet Data Patents

Law360, New York (October 9, 2006, 12:00 AM EDT) -- After recently licensing its patent portfolio to a Web analytics firm, NetRatings Inc. wasted no time in shooting off another round of infringement suits over patents covering the analysis of computer usage and activity information.

The Internet market research company filed complaints Thursday against WebTrends Inc. in the U.S. District Court for the District of Oregon, against Digital River Inc. and unit Fireclick Inc. in the U.S. District Court for the District of Minnesota, and against TACODA Inc. in the U.S. District Court for the Southern...
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