patent infringement
Qiagen Sues BioMérieux in German Court for Infringing Tuberculosis Test Patent
Qiagen alleges that BioMérieux infringes a European patent that protects the company's QuantiFeron interferon-gamma release assay technology for latent TB detection.
Federal Judge Overturns $96M Jury Verdict in Natera, CareDx Patent Case
A US District Court judge found Natera's claims of patent infringement invalid, while denying CareDx's motion for a new trial.
Caltech Sues Bio-Rad, Alleging Infringement of Multiplexing PCR Technology Patent
The patent covers methods, systems, compositions, and kits for the multiplexed detection of analytes in a sample.
German Patent Court Upholds Qiagen Patent Suit Against SD Biosensor
Qiagen said the intellectual property in question covers technologies used in its QuantiFeron latent tuberculosis assays.
The small Baltimore-based lab is preparing for the possibility of additional appeals as years of litigation wind down.