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National Oilwell Varco, L.P. v. Pason Systems USA
Case Number:
1:03-cv-02579
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June 19, 2012
National Oilwell Varco Wins $19M In Drilling IP Fight
A Colorado federal judge awarded National Oilwell Varco LP $19.4 million Monday in a long-running case accusing Pason Systems USA Corp. of infringing an automatic drilling system patent, after ruling that Pason's inequitable conduct defense came up short.
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October 14, 2011
Oil Services Co. Pason Can't Dodge Drilling Patent Suit
A Colorado federal judge on Friday denied a bid by oil services company Pason Systems USA Corp. to nix a patent infringement suit by National Oil Varco LP involving a patent for an automatic drilling system for oil and gas rigs.