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Expert Witness Blog

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Was TiVo’s Patent Expert Witness Testimony Contradictory?

Dish Network asked a federal appeals court this past week to rehear the TiVo patent-infringement case, alleging that a TiVo expert witness gave contradictory testimony. In January, the U.S. Court of Appeals for the Federal Circuit upheld the lower court’s ruling that Dish violated TiVo’s “Time Warp” software patent and…

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Automotive Expert Witness Testifies For Drag Racer In Vehicular Homicide

Troy Critchley, a Queensland drag racer, has been charged with six counts of vehicular homicide in Tennessee. Six people were killed and 22 were injured when Critchley’s car ploughed into a crowd of spectators at a charity drag racing event. The racer was performing a “burnout routine” in June of…

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State Department Top Official to Testify As Expert Witness

Steve Rosen, American Israel Public Affairs Committee former foreign policy chief, and Keith Weissman, its former Iran analyst, face charges that they traded in secrets. Carl Ford, the State Department’s top intelligence official from 2001 to 2003 will serve as a foreign policy expert witness for the defense. PittChron.com also…

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Challenging Plaintiff’s Lead Poisoning Expert Witnesses

In Defending Lead-Containing Toy Lawsuits, Ryan L. Nilson and Michael R. Carey explore ways to challenge plaintiffs’ lead poisoning expert witnesses in lead toy exposure litigation. They write: An injured child epitomizes the sympathetic plaintiff. Not surprisingly, therefore, children injured by toys containing lead have captured the attention of the…

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Accidents & Safety Expert Witness On SUV Rollovers – Part 2

The number of deaths in rollover crashes has climbed with the popularity of SUVs and other light trucks whose relatively high centers of gravity increases the chance of rollovers. While some carmakers have denied any connection between roof strength and passenger safety, the Insurance Institute for Highway Safety released a…

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Appraisal and Valuation Expert Witness’s Liability – Part 2

In A Look at Art Experts’ Liabilities John Dratz Jr. discusses the appraisal and valuation expert witness’s role in authenticating and appraising works of art. This excerpt discusses defamation cases. Defamation actions protect the aggrieved party’s name as opposed to his or her purely economic interests. As with disparagement, the…

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