Opinion · Court of Appeals for the Seventh Circuit

Composite Marine Propellers, Inc., Cross-Appellant v. Gerbrig Van Der Woude, Cross-Appellees

962 F.2d 1263

Type
Opinion
Court
Court of Appeals for the Seventh Circuit
Jurisdiction
Federal
Date
1992-05-28
Topic
litigation

How later courts describe this case

  • holding that plaintiff “must establish” that the trade secrets were “misappropriated (that is, stolen from it rather than developed independently or obtained from a third source)”
  • holding that a general jury verdict in a trade-secrets case must be affirmed when the evidence supports misappropriation of at least one secret
  • stating that the idea of making marine propellers and selling them in the boating industry is not a trade secret
  • holding that there was a “total failure of proof’ on a trade secret claim where the plaintiffs and the defendants’ products differed with respect to the technology at issue and the plaintiff adduced no other evidence that its confidential information influenced the defendants’ design
  • holding Illinois’ statute “has abolished all common law theories of misuse of [secret] information. Unless defendants misappropriated a (statutory) trade secret, they did no legal wrong” (citation omitted)
  • noting it is not enough to point to broad areas of technology and assert that something there must have been secret and misappropriated
  • noting, that, although “[i]t [was] undisputed that [the defendant’s product] uses a flex that differs from [the plaintiffj’s •products,” the -plaintiff could have argued “that defendants.learned from [its] experiments just which differences would be improvements”
  • “Unless defendants misappropriated a (statutory) trade secret, they did no legal wrong.... Nothing turns on whether we call these ‘trade secrets’ or ... ‘trade secret, proprietary or confidential information.’ ”

Citator

UpLaw has not yet analyzed Composite Marine Propellers, Inc., Cross-Appellant v. Gerbrig Van Der Woude, Cross-Appellees. The absence of a flag is not a finding that it is good law.

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