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Tesco Corporation

Controversies

Controversies tied to this brand in public sources. A listing is not a finding of fault.

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  1. 2014

    Patent litigation dismissed with prejudice

    A Houston federal court dismissed with prejudice Tesco's patent-infringement lawsuit against several competitors concerning U.S. Patent 7,140,443, a patent covering a pipe-handling device, method, and system. The proceedings also included judicial criticism of attorney Glenn A. Ballard Jr. regarding representations made to the court.