Legal Opinion
Home Diagnostics, Inc. v. Lifescan, Inc.
Court of Appeals for the Federal Circuit
Decided October 22, 2004No. 03-1370PublishedCited by 163 opinions
1Opinion of the Court
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. 5:01-cv-20725-JW (N.D.Cal. Oct. 2, 2002) (Claim Construction Order); Diagnostics, Inc. v. LifeScan, Inc., No. C 01-20725 JW (PVTXADR) (N.D.Cal. Apr. 14, 2003) (Order Entering Judgment). Because the district court did not give the claim…
2Cases cited17 opinions
- Herbert Markman and Positek, Inc. v. Westview Instruments, Inc. And Althon Enterprises, Inc.Court of Appeals for the Federal Circuit · 1995
- Vitronics Corporation v. Conceptronic, Inc.Court of Appeals for the Federal Circuit · 1996
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- Liebel-Flarsheim Company and Mallinckrodt Inc. v. Medrad, Inc., Defendant-CrossCourt of Appeals for the Federal Circuit · 2004
- Teleflex, Inc. v. Ficosa North America Corp., Fico Cables, S.A., and Ficosa North America S.A. De C.V.Court of Appeals for the Federal Circuit · 2002
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3Cited by163 opinions
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