Home Diagnostics, Inc. v. Lifescan, Inc.

U.S. Court of Appeals, Federal Circuit · Decided 2004-10-22

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RADER, Circuit Judge. The United States District Court for the Northern District of California held that Home Diagnostics, Inc.’s (HDI’s) Prestige blood glucose meters do not infringe Li-feScan, Inc.’s (LifeScan’s) patent on the use of reflectance to measure analyte concentration in a colored biological fluid. Home Diagnostics, Inc. v. LifeScan, Inc., No. 5…

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