Law360, New York (August 14, 2009) -- A federal judge has let Cablevision Systems Corp. off the hook in a patent lawsuit filed by Ronald A. Katz over a group of patents covering automated call processing systems, but has let Katz's claims against cable providers AOL LLC, TDS Telecommunications Corp. and Time Warner Cable Inc. stand.
Judge R. Gary Klausner of the U.S. District Court for the Central District of California ruled Thursday on motions for summary judgment by each of the four companies and Katz,...
