DataTern Sues BP, Others Over 2nd Database Patent
DataTern lodged its complaint Tuesday in the U.S. District Court for the Eastern District of Texas, alleging that BP, Allstate, Discover, SunTrust Banks Inc., ConocoPhillips Co., Buy.com Inc., HSN Inc., Halliburton Co. and various affiliates infringe U.S. Patent Number 6,101,502.
The suit comes on the heels of a suit DataTern filed in June alleging that the same...
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