Patent & Trademark

Guardian Media Technologies claims Toshiba, Philips Electronics and Vizio sell stuff that violates its patented "automatic censorship of video programs," in separate complaints in Los Angeles Federal Court.

Harald Richter claims Office Depot, Maxx Digital and Central Pacific Electronics violate patent on his suction cup auto dashboard mounts, in Richmond, Va., Federal Court.

Bemis Manufacturing Co. claims Centoco Plastics is competing unfairly by using Bemis' injection molding process to make toilet seats, in Milwaukee Federal Court.

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