Division Chicago

Judge Honorable Lindsay C. Jenkins

Filed July 7, 2022

Case Flags AO279, PROTO, and WEISMAN

Nature of Suit 830 Patent

Cause 15:1126 Patent Infringement

Jury Demand Both

Patents 5,008,946, 5,088,928, 5,088,938, 5,227,986, 5,249,053, 5,297,061, 5,365,597, 5,376,796, 5,388,059, 5,454,043, 5,459,793, 5,491,507, 5,528,263, 5,534,921, 5,572,251, 5,581,276, 5,594,469, 5,616,078, 5,624,117, 5,781,647, 5,781,650, 5,808,672, 5,828,770, 5,845,006, 5,853,327, 5,854,491, 5,864,334, 5,878,174, 5,904,484, 5,926,168, 5,936,610, 5,940,126, 5,956,417, 5,982,352, 5,999,840, 6,008,000, 6,008,800, 6,044,183, 6,052,132, 6,098,458, 6,108,033, 6,148,100, 6,160,899, 6,204,852, 6,252,598, 6,301,763, 6,301,783, 6,342,917, 6,346,929, 6,359,647, 6,363,160, 6,373,472, 6,442,465, 6,453,180, 6,508,709, 6,529,617, 6,545,670, 6,597,817, 6,663,491, 6,750,848, 6,766,036, 6,775,361, 6,788,336, 6,911,972, 7,015,950, 7,084,859, 7,098,891, 7,401,783, 7,489,863, 7,564,476, 7,756,297, 7,804,530, 7,933,431, 8,189,053, 8,194,924, 8,553,079, 8,654,198, and 8,878,949