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January 22, 2010

ArcelorMittal France et al v. AK Steel Corporation et al

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Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.


  1. December 8, 2015

    Last 2 Claims Of ArcelorMittal Steel Patent Axed

    A Delaware federal judge on Friday invalidated an ArcelorMittal SA patent on a type of steel asserted against AK Steel Corp. and others, rejecting ArcelorMittal’s argument that two claims that were reissued during an earlier appeal created genuine issues of material fact.

5 other articles on this case. View all »


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