Cybor Corp. v. FAS Technologies Inc.
United States Court of Appeals for the Federal Circuit
138 F.3d 1448 (1998)
Issues of claim construction related to a patent infringement suit are legal questions within the purview of the trial court to determine and can be reviewed de novo by an appellate court.
Relevant Facts
Cybor Corporation (plaintiff) sued FAS Technologies Inc. (defendant) for patent infringement. The primary issue revolved around the construction of the patent claims – the process of determining what the patent covers.
Issue
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Holding & Reasoning
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Concurrence
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Dissent
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Last updated:
December 8, 2023
Judicial Opinion
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Procedural History
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Citations
138 F.3d 1448 (1998)