TRANSOCEAN OFFSHORE DEEPWATER DRILLING INC. v. Stena Drilling Limited et al

  1. June 24, 2009

    Stena Drillship Still Faces Transocean Patent Claims

    Holding that a long-term contract for drillship use may constitute an actionable offer to sell patented technology, a federal judge has allowed Transocean Offshore Deepwater Drilling Inc. to amend its allegations that Stena Drilling Ltd.’s drillship under construction for use in the Gulf of Mexico infringes numerous patents.

  2. November 06, 2008

    Transocean Sues Again Over Stena Drillships

    In the wake of a district court dismissal in May, Transocean Offshore Deepwater Drilling Inc. has renewed its allegations that drillships built by Stena Drilling Ltd. infringe numerous patents related to oil well exploration.

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