ParkerVision wins CAFC appeal; Qualcomm patent case remanded for trial in Florida

PARKERVISION INC

CAFC reversed district court's Daubert exclusion of expert testimony, reinstating infringement claims.
Vacated summary judgment barring receiver patents; reversed collateral estoppel on '940 patent validity.
Case sent back to Middle District of Florida for trial; costs of appeal awarded to ParkerVision.
CEO estimates over 1.5 billion Qualcomm chips incorporate ParkerVision's technology without authorization.

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