Judge Hon. Beth Labson Freeman

Filed March 18, 2015

Magistrate Magistrate Judge Nathanael M. Cousins

Nature of Suit 830 Patent

Cause 28:2201 Declaratory Judgement

Demand Plaintiff

Patents 5,147,520, 5,179,264, 5,234,529, 5,241,245, 5,294,778, 5,304,282, 5,320,982, 5,330,606, 5,361,016, 5,399,229, 5,431,968, 5,445,709, 5,534,231, 5,556,204, 5,571,366, 5,609,720, 5,637,961, 5,645,683, 5,667,631, 5,695,564, 5,700,734, 5,705,433, 5,711,849, 5,756,401, 5,770,099, 5,863,376, 5,907,687, 5,925,212, 5,939,831, 5,948,283, 5,965,034, 6,008,139, 6,017,221, 6,033,478, 6,042,901, 6,048,798, 6,068,784, 6,077,357, 6,087,264, 6,090,303, 6,140,612, 6,165,311, 6,167,834, 6,231,776, 6,391,148, and 6,486,069